diff --git a/src/citra_qt/debugger/graphics_tracing.cpp b/src/citra_qt/debugger/graphics_tracing.cpp
index e06498744..1402f8e79 100644
--- a/src/citra_qt/debugger/graphics_tracing.cpp
+++ b/src/citra_qt/debugger/graphics_tracing.cpp
@@ -2,6 +2,9 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <algorithm>
+#include <array>
+#include <iterator>
 #include <memory>
 
 #include <boost/range/algorithm/copy.hpp>
@@ -18,6 +21,7 @@
 
 #include "core/hw/gpu.h"
 #include "core/hw/lcd.h"
+#include "core/tracer/recorder.h"
 
 #include "nihstro/float24.h"
 
diff --git a/src/common/bit_field.h b/src/common/bit_field.h
index 371eb17a1..4748999ed 100644
--- a/src/common/bit_field.h
+++ b/src/common/bit_field.h
@@ -186,5 +186,5 @@ private:
 #pragma pack()
 
 #if (__GNUC__ >= 5) || defined(__clang__) || defined(_MSC_VER)
-static_assert(std::is_trivially_copyable<BitField<0, 1, u32>>::value, "BitField must be trivially copyable");
+static_assert(std::is_trivially_copyable<BitField<0, 1, unsigned>>::value, "BitField must be trivially copyable");
 #endif
diff --git a/src/common/bit_set.h b/src/common/bit_set.h
index 85f91e786..7f5de8df2 100644
--- a/src/common/bit_set.h
+++ b/src/common/bit_set.h
@@ -7,6 +7,7 @@
 #include <intrin.h>
 #endif
 #include <initializer_list>
+#include <new>
 #include <type_traits>
 #include "common/common_types.h"
 
@@ -186,4 +187,4 @@ public:
 typedef Common::BitSet<u8> BitSet8;
 typedef Common::BitSet<u16> BitSet16;
 typedef Common::BitSet<u32> BitSet32;
-typedef Common::BitSet<u64> BitSet64;
\ No newline at end of file
+typedef Common::BitSet<u64> BitSet64;
diff --git a/src/common/code_block.h b/src/common/code_block.h
index 9ef7296d3..2fa4a0090 100644
--- a/src/common/code_block.h
+++ b/src/common/code_block.h
@@ -4,8 +4,10 @@
 
 #pragma once
 
-#include "common_types.h"
-#include "memory_util.h"
+#include <cstddef>
+
+#include "common/common_types.h"
+#include "common/memory_util.h"
 
 // Everything that needs to generate code should inherit from this.
 // You get memory management for free, plus, you can use all emitter functions without
diff --git a/src/common/common_funcs.h b/src/common/common_funcs.h
index aa6aff7b9..ab3515683 100644
--- a/src/common/common_funcs.h
+++ b/src/common/common_funcs.h
@@ -4,6 +4,10 @@
 
 #pragma once
 
+#if !defined(ARCHITECTURE_x86_64) && !defined(_M_ARM)
+#include <cstdlib> // for exit
+#endif
+
 #include "common_types.h"
 
 #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0]))
diff --git a/src/common/file_util.h b/src/common/file_util.h
index 3aac4fa46..c6a8694ce 100644
--- a/src/common/file_util.h
+++ b/src/common/file_util.h
@@ -7,9 +7,9 @@
 #include <array>
 #include <fstream>
 #include <functional>
-#include <cstddef>
 #include <cstdio>
 #include <string>
+#include <type_traits>
 #include <vector>
 
 #include "common/common_types.h"
diff --git a/src/common/x64/emitter.h b/src/common/x64/emitter.h
index a33724146..60a77dfe1 100644
--- a/src/common/x64/emitter.h
+++ b/src/common/x64/emitter.h
@@ -17,6 +17,8 @@
 
 #pragma once
 
+#include <cstddef>
+
 #include "common/assert.h"
 #include "common/bit_set.h"
 #include "common/common_types.h"
diff --git a/src/core/hle/result.h b/src/core/hle/result.h
index 53931a106..3fc1ab4ee 100644
--- a/src/core/hle/result.h
+++ b/src/core/hle/result.h
@@ -5,7 +5,6 @@
 #pragma once
 
 #include <new>
-#include <type_traits>
 #include <utility>
 
 #include "common/assert.h"
diff --git a/src/core/hle/service/gsp_gpu.h b/src/core/hle/service/gsp_gpu.h
index 55a993bb8..3b4b678a3 100644
--- a/src/core/hle/service/gsp_gpu.h
+++ b/src/core/hle/service/gsp_gpu.h
@@ -10,6 +10,7 @@
 #include "common/bit_field.h"
 #include "common/common_types.h"
 
+#include "core/hle/result.h"
 #include "core/hle/service/service.h"
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
diff --git a/src/core/settings.h b/src/core/settings.h
index 04c0a47f9..ce2a31164 100644
--- a/src/core/settings.h
+++ b/src/core/settings.h
@@ -6,7 +6,8 @@
 
 #include <string>
 #include <array>
-#include <common/file_util.h>
+
+#include "common/common_types.h"
 
 namespace Settings {
 
diff --git a/src/core/tracer/recorder.h b/src/core/tracer/recorder.h
index a42ccc45f..febf883c8 100644
--- a/src/core/tracer/recorder.h
+++ b/src/core/tracer/recorder.h
@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include <string>
 #include <unordered_map>
 #include <vector>
 
diff --git a/src/video_core/clipper.cpp b/src/video_core/clipper.cpp
index 3d503486e..2bc747102 100644
--- a/src/video_core/clipper.cpp
+++ b/src/video_core/clipper.cpp
@@ -2,13 +2,24 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <algorithm>
+#include <array>
+#include <cstddef>
+
 #include <boost/container/static_vector.hpp>
+#include <boost/container/vector.hpp>
+
+#include "common/bit_field.h"
+#include "common/common_types.h"
+#include "common/logging/log.h"
+#include "common/vector_math.h"
 
 #include "video_core/clipper.h"
 #include "video_core/pica.h"
 #include "video_core/pica_state.h"
+#include "video_core/pica_types.h"
 #include "video_core/rasterizer.h"
-#include "video_core/shader/shader_interpreter.h"
+#include "video_core/shader/shader.h"
 
 namespace Pica {
 
diff --git a/src/video_core/command_processor.cpp b/src/video_core/command_processor.cpp
index 58883e374..be1a936b2 100644
--- a/src/video_core/command_processor.cpp
+++ b/src/video_core/command_processor.cpp
@@ -2,26 +2,32 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include <cmath>
-#include <boost/range/algorithm/fill.hpp>
+#include <array>
+#include <cstddef>
+#include <memory>
+#include <utility>
 
-#include "common/alignment.h"
+#include "common/assert.h"
+#include "common/logging/log.h"
 #include "common/microprofile.h"
+#include "common/vector_math.h"
 
-#include "core/settings.h"
 #include "core/hle/service/gsp_gpu.h"
 #include "core/hw/gpu.h"
+#include "core/memory.h"
+#include "core/tracer/recorder.h"
 
-#include "video_core/clipper.h"
 #include "video_core/command_processor.h"
+#include "video_core/debug_utils/debug_utils.h"
 #include "video_core/pica.h"
 #include "video_core/pica_state.h"
+#include "video_core/pica_types.h"
 #include "video_core/primitive_assembly.h"
+#include "video_core/rasterizer_interface.h"
 #include "video_core/renderer_base.h"
-#include "video_core/video_core.h"
-#include "video_core/debug_utils/debug_utils.h"
-#include "video_core/shader/shader_interpreter.h"
+#include "video_core/shader/shader.h"
 #include "video_core/vertex_loader.h"
+#include "video_core/video_core.h"
 
 namespace Pica {
 
diff --git a/src/video_core/debug_utils/debug_utils.cpp b/src/video_core/debug_utils/debug_utils.cpp
index 178a566f7..fb20f81dd 100644
--- a/src/video_core/debug_utils/debug_utils.cpp
+++ b/src/video_core/debug_utils/debug_utils.cpp
@@ -4,35 +4,41 @@
 
 #include <algorithm>
 #include <condition_variable>
+#include <cstdint>
 #include <cstring>
 #include <fstream>
-#include <list>
 #include <map>
 #include <mutex>
+#include <stdexcept>
 #include <string>
 
 #ifdef HAVE_PNG
 #include <png.h>
+#include <setjmp.h>
 #endif
 
+#include <nihstro/bit_field.h>
 #include <nihstro/float24.h>
 #include <nihstro/shader_binary.h>
 
 #include "common/assert.h"
+#include "common/bit_field.h"
 #include "common/color.h"
 #include "common/common_types.h"
 #include "common/file_util.h"
+#include "common/logging/log.h"
 #include "common/math_util.h"
 #include "common/vector_math.h"
 
-#include "core/settings.h"
-
+#include "video_core/debug_utils/debug_utils.h"
 #include "video_core/pica.h"
 #include "video_core/pica_state.h"
+#include "video_core/pica_types.h"
+#include "video_core/rasterizer_interface.h"
 #include "video_core/renderer_base.h"
+#include "video_core/shader/shader.h"
 #include "video_core/utils.h"
 #include "video_core/video_core.h"
-#include "video_core/debug_utils/debug_utils.h"
 
 using nihstro::DVLBHeader;
 using nihstro::DVLEHeader;
diff --git a/src/video_core/debug_utils/debug_utils.h b/src/video_core/debug_utils/debug_utils.h
index dd0828cee..be2d0301a 100644
--- a/src/video_core/debug_utils/debug_utils.h
+++ b/src/video_core/debug_utils/debug_utils.h
@@ -4,23 +4,33 @@
 
 #pragma once
 
+#include <algorithm>
 #include <array>
 #include <condition_variable>
+#include <iterator>
 #include <list>
 #include <map>
 #include <memory>
 #include <mutex>
+#include <string>
+#include <utility>
 #include <vector>
 
+#include "common/common_types.h"
 #include "common/vector_math.h"
 
-#include "core/tracer/recorder.h"
-
 #include "video_core/pica.h"
-#include "video_core/shader/shader.h"
+
+namespace CiTrace {
+class Recorder;
+}
 
 namespace Pica {
 
+namespace Shader {
+struct ShaderSetup;
+}
+
 class DebugContext {
 public:
     enum class Event {
diff --git a/src/video_core/pica.cpp b/src/video_core/pica.cpp
index ccbaf071b..be82cf4b5 100644
--- a/src/video_core/pica.cpp
+++ b/src/video_core/pica.cpp
@@ -3,10 +3,13 @@
 // Refer to the license.txt file included.
 
 #include <cstring>
+#include <iterator>
 #include <unordered_map>
+#include <utility>
 
 #include "video_core/pica.h"
 #include "video_core/pica_state.h"
+#include "video_core/primitive_assembly.h"
 #include "video_core/shader/shader.h"
 
 namespace Pica {
@@ -480,7 +483,7 @@ std::string Regs::GetCommandName(int index) {
     static std::unordered_map<u32, const char*> map;
 
     if (map.empty()) {
-        map.insert(begin(register_names), end(register_names));
+        map.insert(std::begin(register_names), std::end(register_names));
     }
 
     // Return empty string if no match is found
diff --git a/src/video_core/pica.h b/src/video_core/pica.h
index cf130d7f8..5891fb72a 100644
--- a/src/video_core/pica.h
+++ b/src/video_core/pica.h
@@ -5,10 +5,13 @@
 #pragma once
 
 #include <array>
-#include <cmath>
 #include <cstddef>
 #include <string>
 
+#ifndef _MSC_VER
+#include <type_traits> // for std::enable_if
+#endif
+
 #include "common/assert.h"
 #include "common/bit_field.h"
 #include "common/common_funcs.h"
@@ -16,8 +19,6 @@
 #include "common/vector_math.h"
 #include "common/logging/log.h"
 
-#include "pica_types.h"
-
 namespace Pica {
 
 // Returns index corresponding to the Regs member labeled by field_name
diff --git a/src/video_core/pica_state.h b/src/video_core/pica_state.h
index 323290054..bbecad850 100644
--- a/src/video_core/pica_state.h
+++ b/src/video_core/pica_state.h
@@ -4,6 +4,11 @@
 
 #pragma once
 
+#include <array>
+
+#include "common/bit_field.h"
+#include "common/common_types.h"
+
 #include "video_core/pica.h"
 #include "video_core/primitive_assembly.h"
 #include "video_core/shader/shader.h"
diff --git a/src/video_core/pica_types.h b/src/video_core/pica_types.h
index ecf45654b..3b7bfbdca 100644
--- a/src/video_core/pica_types.h
+++ b/src/video_core/pica_types.h
@@ -4,6 +4,7 @@
 
 #pragma once
 
+#include <cmath>
 #include <cstring>
 
 #include "common/common_types.h"
diff --git a/src/video_core/primitive_assembly.cpp b/src/video_core/primitive_assembly.cpp
index ff3e2b862..68ea3c08a 100644
--- a/src/video_core/primitive_assembly.cpp
+++ b/src/video_core/primitive_assembly.cpp
@@ -6,8 +6,7 @@
 
 #include "video_core/pica.h"
 #include "video_core/primitive_assembly.h"
-#include "video_core/debug_utils/debug_utils.h"
-#include "video_core/shader/shader_interpreter.h"
+#include "video_core/shader/shader.h"
 
 namespace Pica {
 
diff --git a/src/video_core/rasterizer.cpp b/src/video_core/rasterizer.cpp
index 9cf77b1f2..df67b9081 100644
--- a/src/video_core/rasterizer.cpp
+++ b/src/video_core/rasterizer.cpp
@@ -3,22 +3,28 @@
 // Refer to the license.txt file included.
 
 #include <algorithm>
+#include <array>
 #include <cmath>
 
+#include "common/assert.h"
+#include "common/bit_field.h"
 #include "common/color.h"
 #include "common/common_types.h"
+#include "common/logging/log.h"
 #include "common/math_util.h"
 #include "common/microprofile.h"
+#include "common/vector_math.h"
 
 #include "core/memory.h"
 #include "core/hw/gpu.h"
 
+#include "video_core/debug_utils/debug_utils.h"
 #include "video_core/pica.h"
 #include "video_core/pica_state.h"
+#include "video_core/pica_types.h"
 #include "video_core/rasterizer.h"
 #include "video_core/utils.h"
-#include "video_core/debug_utils/debug_utils.h"
-#include "video_core/shader/shader_interpreter.h"
+#include "video_core/shader/shader.h"
 
 namespace Pica {
 
diff --git a/src/video_core/renderer_base.cpp b/src/video_core/renderer_base.cpp
index ccd497de0..3f451e062 100644
--- a/src/video_core/renderer_base.cpp
+++ b/src/video_core/renderer_base.cpp
@@ -2,10 +2,9 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <atomic>
 #include <memory>
 
-#include "core/settings.h"
-
 #include "video_core/renderer_base.h"
 #include "video_core/video_core.h"
 #include "video_core/swrasterizer.h"
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.cpp b/src/video_core/renderer_opengl/gl_rasterizer.cpp
index a8c775c80..20460c9b9 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer.cpp
@@ -2,27 +2,28 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include <cstring>
 #include <memory>
+#include <string>
+#include <tuple>
+#include <utility>
 
 #include <glad/glad.h>
 
+#include "common/assert.h"
 #include "common/color.h"
-#include "common/file_util.h"
+#include "common/logging/log.h"
 #include "common/math_util.h"
-#include "common/microprofile.h"
+#include "common/vector_math.h"
 
-#include "core/memory.h"
-#include "core/settings.h"
 #include "core/hw/gpu.h"
 
 #include "video_core/pica.h"
 #include "video_core/pica_state.h"
-#include "video_core/utils.h"
 #include "video_core/renderer_opengl/gl_rasterizer.h"
 #include "video_core/renderer_opengl/gl_shader_gen.h"
 #include "video_core/renderer_opengl/gl_shader_util.h"
 #include "video_core/renderer_opengl/pica_to_gl.h"
+#include "video_core/renderer_opengl/renderer_opengl.h"
 
 static bool IsPassThroughTevStage(const Pica::Regs::TevStageConfig& stage) {
     return (stage.color_op == Pica::Regs::TevStageConfig::Operation::Replace &&
diff --git a/src/video_core/renderer_opengl/gl_rasterizer.h b/src/video_core/renderer_opengl/gl_rasterizer.h
index 8d6177e88..8d44af0b3 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer.h
@@ -4,23 +4,33 @@
 
 #pragma once
 
+#include <array>
 #include <cstddef>
 #include <cstring>
 #include <memory>
 #include <vector>
 #include <unordered_map>
 
+#include <glad/glad.h>
+
+#include "common/bit_field.h"
 #include "common/common_types.h"
 #include "common/hash.h"
+#include "common/vector_math.h"
+
+#include "core/hw/gpu.h"
 
 #include "video_core/pica.h"
 #include "video_core/pica_state.h"
+#include "video_core/pica_types.h"
 #include "video_core/rasterizer_interface.h"
 #include "video_core/renderer_opengl/gl_rasterizer_cache.h"
+#include "video_core/renderer_opengl/gl_resource_manager.h"
 #include "video_core/renderer_opengl/gl_state.h"
 #include "video_core/renderer_opengl/pica_to_gl.h"
-#include "video_core/renderer_opengl/renderer_opengl.h"
-#include "video_core/shader/shader_interpreter.h"
+#include "video_core/shader/shader.h"
+
+struct ScreenInfo;
 
 /**
  * This struct contains all state used to generate the GLSL shader program that emulates the current
diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
index 55c2fb283..7efd0038a 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
+++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.cpp
@@ -2,10 +2,19 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <algorithm>
+#include <atomic>
+#include <cstring>
+#include <iterator>
 #include <unordered_set>
+#include <utility>
+#include <vector>
 
+#include <glad/glad.h>
+
+#include "common/bit_field.h"
 #include "common/emu_window.h"
-#include "common/hash.h"
+#include "common/logging/log.h"
 #include "common/math_util.h"
 #include "common/microprofile.h"
 #include "common/vector_math.h"
@@ -15,7 +24,7 @@
 #include "video_core/debug_utils/debug_utils.h"
 #include "video_core/pica_state.h"
 #include "video_core/renderer_opengl/gl_rasterizer_cache.h"
-#include "video_core/renderer_opengl/pica_to_gl.h"
+#include "video_core/renderer_opengl/gl_state.h"
 #include "video_core/utils.h"
 #include "video_core/video_core.h"
 
diff --git a/src/video_core/renderer_opengl/gl_rasterizer_cache.h b/src/video_core/renderer_opengl/gl_rasterizer_cache.h
index 893d51138..225596415 100644
--- a/src/video_core/renderer_opengl/gl_rasterizer_cache.h
+++ b/src/video_core/renderer_opengl/gl_rasterizer_cache.h
@@ -4,20 +4,26 @@
 
 #pragma once
 
-#include <map>
+#include <array>
 #include <memory>
 #include <set>
+#include <tuple>
 
 #include <boost/icl/interval_map.hpp>
+#include <glad/glad.h>
 
-#include "common/math_util.h"
+#include "common/assert.h"
+#include "common/common_funcs.h"
+#include "common/common_types.h"
 
 #include "core/hw/gpu.h"
 
 #include "video_core/pica.h"
-#include "video_core/debug_utils/debug_utils.h"
 #include "video_core/renderer_opengl/gl_resource_manager.h"
-#include "video_core/renderer_opengl/gl_state.h"
+
+namespace MathUtil {
+template <class T> struct Rectangle;
+}
 
 struct CachedSurface;
 
diff --git a/src/video_core/renderer_opengl/gl_shader_gen.cpp b/src/video_core/renderer_opengl/gl_shader_gen.cpp
index 646b4eaaf..9011caa39 100644
--- a/src/video_core/renderer_opengl/gl_shader_gen.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_gen.cpp
@@ -2,9 +2,17 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <array>
+#include <cstddef>
+
+#include "common/assert.h"
+#include "common/bit_field.h"
+#include "common/logging/log.h"
+
 #include "video_core/pica.h"
 #include "video_core/renderer_opengl/gl_rasterizer.h"
 #include "video_core/renderer_opengl/gl_shader_gen.h"
+#include "video_core/renderer_opengl/gl_shader_util.h"
 
 using Pica::Regs;
 using TevStageConfig = Regs::TevStageConfig;
diff --git a/src/video_core/renderer_opengl/gl_shader_gen.h b/src/video_core/renderer_opengl/gl_shader_gen.h
index 0ca9d2879..3eb07d57a 100644
--- a/src/video_core/renderer_opengl/gl_shader_gen.h
+++ b/src/video_core/renderer_opengl/gl_shader_gen.h
@@ -6,7 +6,7 @@
 
 #include <string>
 
-#include "video_core/renderer_opengl/gl_rasterizer.h"
+struct PicaShaderConfig;
 
 namespace GLShader {
 
diff --git a/src/video_core/renderer_opengl/gl_shader_util.cpp b/src/video_core/renderer_opengl/gl_shader_util.cpp
index e3f7a5868..dded3db46 100644
--- a/src/video_core/renderer_opengl/gl_shader_util.cpp
+++ b/src/video_core/renderer_opengl/gl_shader_util.cpp
@@ -2,9 +2,10 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include <algorithm>
 #include <vector>
 
+#include <glad/glad.h>
+
 #include "common/logging/log.h"
 #include "video_core/renderer_opengl/gl_shader_util.h"
 
diff --git a/src/video_core/renderer_opengl/gl_state.cpp b/src/video_core/renderer_opengl/gl_state.cpp
index f04bdd8c5..02cd9f417 100644
--- a/src/video_core/renderer_opengl/gl_state.cpp
+++ b/src/video_core/renderer_opengl/gl_state.cpp
@@ -2,8 +2,11 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include "video_core/pica.h"
-#include "video_core/renderer_opengl/gl_resource_manager.h"
+#include <glad/glad.h>
+
+#include "common/common_funcs.h"
+#include "common/logging/log.h"
+
 #include "video_core/renderer_opengl/gl_state.h"
 
 OpenGLState OpenGLState::cur_state;
diff --git a/src/video_core/renderer_opengl/gl_state.h b/src/video_core/renderer_opengl/gl_state.h
index 0f72e9004..24f20e47c 100644
--- a/src/video_core/renderer_opengl/gl_state.h
+++ b/src/video_core/renderer_opengl/gl_state.h
@@ -5,7 +5,6 @@
 #pragma once
 
 #include <glad/glad.h>
-#include <memory>
 
 class OpenGLState {
 public:
diff --git a/src/video_core/renderer_opengl/pica_to_gl.h b/src/video_core/renderer_opengl/pica_to_gl.h
index fd3617d77..976d1f364 100644
--- a/src/video_core/renderer_opengl/pica_to_gl.h
+++ b/src/video_core/renderer_opengl/pica_to_gl.h
@@ -4,9 +4,16 @@
 
 #pragma once
 
+#include <array>
+#include <cstddef>
+
 #include <glad/glad.h>
 
+#include "common/assert.h"
+#include "common/bit_field.h"
+#include "common/common_funcs.h"
 #include "common/common_types.h"
+#include "common/logging/log.h"
 
 #include "video_core/pica.h"
 
diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp
index 8f907593f..0e9a0be8b 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.cpp
+++ b/src/video_core/renderer_opengl/renderer_opengl.cpp
@@ -5,23 +5,28 @@
 #include <algorithm>
 #include <cstddef>
 #include <cstdlib>
+#include <memory>
+
+#include <glad/glad.h>
 
 #include "common/assert.h"
+#include "common/bit_field.h"
 #include "common/emu_window.h"
 #include "common/logging/log.h"
 #include "common/profiler_reporting.h"
+#include "common/synchronized_wrapper.h"
 
-#include "core/memory.h"
-#include "core/settings.h"
 #include "core/hw/gpu.h"
 #include "core/hw/hw.h"
 #include "core/hw/lcd.h"
+#include "core/memory.h"
+#include "core/settings.h"
+#include "core/tracer/recorder.h"
 
-#include "video_core/video_core.h"
 #include "video_core/debug_utils/debug_utils.h"
-#include "video_core/renderer_opengl/gl_rasterizer.h"
-#include "video_core/renderer_opengl/gl_shader_util.h"
+#include "video_core/rasterizer_interface.h"
 #include "video_core/renderer_opengl/renderer_opengl.h"
+#include "video_core/video_core.h"
 
 static const char vertex_shader[] = R"(
 #version 150 core
diff --git a/src/video_core/renderer_opengl/renderer_opengl.h b/src/video_core/renderer_opengl/renderer_opengl.h
index 5ca5255ac..00e1044ab 100644
--- a/src/video_core/renderer_opengl/renderer_opengl.h
+++ b/src/video_core/renderer_opengl/renderer_opengl.h
@@ -8,6 +8,9 @@
 
 #include <glad/glad.h>
 
+#include "common/common_types.h"
+#include "common/math_util.h"
+
 #include "core/hw/gpu.h"
 
 #include "video_core/renderer_base.h"
diff --git a/src/video_core/shader/shader.cpp b/src/video_core/shader/shader.cpp
index 043e99190..356d87f13 100644
--- a/src/video_core/shader/shader.cpp
+++ b/src/video_core/shader/shader.cpp
@@ -2,26 +2,30 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
-#include <memory>
+#include <atomic>
+#include <cmath>
+#include <cstring>
 #include <unordered_map>
+#include <utility>
 
 #include <boost/range/algorithm/fill.hpp>
 
+#include "common/bit_field.h"
 #include "common/hash.h"
+#include "common/logging/log.h"
 #include "common/microprofile.h"
 
-#include "video_core/debug_utils/debug_utils.h"
 #include "video_core/pica.h"
 #include "video_core/pica_state.h"
-#include "video_core/video_core.h"
-
-#include "shader.h"
-#include "shader_interpreter.h"
+#include "video_core/shader/shader.h"
+#include "video_core/shader/shader_interpreter.h"
 
 #ifdef ARCHITECTURE_x86_64
-#include "shader_jit_x64.h"
+#include "video_core/shader/shader_jit_x64.h"
 #endif // ARCHITECTURE_x86_64
 
+#include "video_core/video_core.h"
+
 namespace Pica {
 
 namespace Shader {
diff --git a/src/video_core/shader/shader.h b/src/video_core/shader/shader.h
index 9ce9344d2..56b83bfeb 100644
--- a/src/video_core/shader/shader.h
+++ b/src/video_core/shader/shader.h
@@ -4,17 +4,23 @@
 
 #pragma once
 
+#include <array>
+#include <cstddef>
+#include <memory>
+#include <type_traits>
 #include <vector>
 
 #include <boost/container/static_vector.hpp>
 
-#include <nihstro/shader_binary.h>
+#include <nihstro/shader_bytecode.h>
 
+#include "common/assert.h"
 #include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "common/vector_math.h"
 
 #include "video_core/pica.h"
+#include "video_core/pica_types.h"
 
 using nihstro::RegisterType;
 using nihstro::SourceRegister;
diff --git a/src/video_core/shader/shader_interpreter.cpp b/src/video_core/shader/shader_interpreter.cpp
index 9b978583e..7710f7fbc 100644
--- a/src/video_core/shader/shader_interpreter.cpp
+++ b/src/video_core/shader/shader_interpreter.cpp
@@ -2,12 +2,20 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include <algorithm>
+#include <array>
+#include <cmath>
 #include <numeric>
+
 #include <nihstro/shader_bytecode.h>
 
-#include "common/file_util.h"
-#include "video_core/pica.h"
+#include "common/assert.h"
+#include "common/common_types.h"
+#include "common/logging/log.h"
+#include "common/vector_math.h"
+
 #include "video_core/pica_state.h"
+#include "video_core/pica_types.h"
 #include "video_core/shader/shader.h"
 #include "video_core/shader/shader_interpreter.h"
 
diff --git a/src/video_core/shader/shader_interpreter.h b/src/video_core/shader/shader_interpreter.h
index 294bca50e..6048cdf3a 100644
--- a/src/video_core/shader/shader_interpreter.h
+++ b/src/video_core/shader/shader_interpreter.h
@@ -4,12 +4,12 @@
 
 #pragma once
 
-#include "video_core/shader/shader.h"
-
 namespace Pica {
 
 namespace Shader {
 
+template <bool Debug> struct UnitState;
+
 template<bool Debug>
 void RunInterpreter(UnitState<Debug>& state);
 
diff --git a/src/video_core/shader/shader_jit_x64.cpp b/src/video_core/shader/shader_jit_x64.cpp
index b7747fa42..99f6c51eb 100644
--- a/src/video_core/shader/shader_jit_x64.cpp
+++ b/src/video_core/shader/shader_jit_x64.cpp
@@ -3,8 +3,15 @@
 // Refer to the license.txt file included.
 
 #include <algorithm>
-#include <smmintrin.h>
+#include <cmath>
+#include <cstdint>
+#include <xmmintrin.h>
 
+#include <nihstro/shader_bytecode.h>
+
+#include "common/assert.h"
+#include "common/logging/log.h"
+#include "common/vector_math.h"
 #include "common/x64/abi.h"
 #include "common/x64/cpu_detect.h"
 #include "common/x64/emitter.h"
@@ -13,6 +20,7 @@
 #include "shader_jit_x64.h"
 
 #include "video_core/pica_state.h"
+#include "video_core/pica_types.h"
 
 namespace Pica {
 
diff --git a/src/video_core/shader/shader_jit_x64.h b/src/video_core/shader/shader_jit_x64.h
index cd6280ade..30aa7ff30 100644
--- a/src/video_core/shader/shader_jit_x64.h
+++ b/src/video_core/shader/shader_jit_x64.h
@@ -4,14 +4,17 @@
 
 #pragma once
 
+#include <array>
+#include <cstddef>
 #include <utility>
 #include <vector>
 
 #include <nihstro/shader_bytecode.h>
 
+#include "common/bit_set.h"
+#include "common/common_types.h"
 #include "common/x64/emitter.h"
 
-#include "video_core/pica.h"
 #include "video_core/shader/shader.h"
 
 using nihstro::Instruction;
diff --git a/src/video_core/swrasterizer.h b/src/video_core/swrasterizer.h
index 090f899bc..0a028b774 100644
--- a/src/video_core/swrasterizer.h
+++ b/src/video_core/swrasterizer.h
@@ -8,6 +8,12 @@
 
 #include "video_core/rasterizer_interface.h"
 
+namespace Pica {
+namespace Shader {
+struct OutputVertex;
+}
+}
+
 namespace VideoCore {
 
 class SWRasterizer : public RasterizerInterface {
diff --git a/src/video_core/utils.h b/src/video_core/utils.h
index 8b007520b..7ce83a055 100644
--- a/src/video_core/utils.h
+++ b/src/video_core/utils.h
@@ -4,8 +4,6 @@
 
 #pragma once
 
-#include <string>
-
 #include "common/common_types.h"
 
 namespace VideoCore {
diff --git a/src/video_core/vertex_loader.cpp b/src/video_core/vertex_loader.cpp
index 8a3d91896..21ae52949 100644
--- a/src/video_core/vertex_loader.cpp
+++ b/src/video_core/vertex_loader.cpp
@@ -1,14 +1,13 @@
-#include <cmath>
-#include <string>
+#include <memory>
 
-#include "boost/range/algorithm/fill.hpp"
+#include <boost/range/algorithm/fill.hpp>
 
 #include "common/assert.h"
 #include "common/alignment.h"
 #include "common/bit_field.h"
-#include "common/common_funcs.h"
 #include "common/common_types.h"
 #include "common/logging/log.h"
+#include "common/vector_math.h"
 
 #include "core/memory.h"
 
@@ -16,6 +15,7 @@
 #include "video_core/pica.h"
 #include "video_core/pica_state.h"
 #include "video_core/pica_types.h"
+#include "video_core/shader/shader.h"
 #include "video_core/vertex_loader.h"
 
 namespace Pica {
@@ -137,4 +137,4 @@ void VertexLoader::LoadVertex(u32 base_address, int index, int vertex, Shader::I
     }
 }
 
-}  // namespace Pica
\ No newline at end of file
+}  // namespace Pica
diff --git a/src/video_core/vertex_loader.h b/src/video_core/vertex_loader.h
index ff42d1596..becf5a403 100644
--- a/src/video_core/vertex_loader.h
+++ b/src/video_core/vertex_loader.h
@@ -1,14 +1,19 @@
 #pragma once
 
-#include <iterator>
-#include <algorithm>
+#include "common/common_types.h"
 
 #include "video_core/pica.h"
-#include "video_core/shader/shader.h"
-#include "video_core/debug_utils/debug_utils.h"
 
 namespace Pica {
 
+namespace DebugUtils {
+class MemoryAccessTracker;
+}
+
+namespace Shader {
+class InputVertex;
+}
+
 class VertexLoader {
 public:
     void Setup(const Pica::Regs& regs);
diff --git a/src/video_core/video_core.cpp b/src/video_core/video_core.cpp
index 855286173..c9975876d 100644
--- a/src/video_core/video_core.cpp
+++ b/src/video_core/video_core.cpp
@@ -4,12 +4,8 @@
 
 #include <memory>
 
-#include "common/emu_window.h"
 #include "common/logging/log.h"
 
-#include "core/core.h"
-#include "core/settings.h"
-
 #include "video_core/pica.h"
 #include "video_core/renderer_base.h"
 #include "video_core/video_core.h"