diff --git a/src/core/frontend/applets/controller.cpp b/src/core/frontend/applets/controller.cpp
index 715d9fffd8..31a5cb2cc6 100644
--- a/src/core/frontend/applets/controller.cpp
+++ b/src/core/frontend/applets/controller.cpp
@@ -2,6 +2,8 @@
 // Licensed under GPLv2 or any later version
 // Refer to the license.txt file included.
 
+#include "common/assert.h"
+#include "common/logging/log.h"
 #include "core/core.h"
 #include "core/frontend/applets/controller.h"
 #include "core/hle/service/hid/controllers/npad.h"
diff --git a/src/core/hle/service/am/applets/controller.cpp b/src/core/hle/service/am/applets/controller.cpp
index 6edb357046..2151da7834 100644
--- a/src/core/hle/service/am/applets/controller.cpp
+++ b/src/core/hle/service/am/applets/controller.cpp
@@ -3,10 +3,14 @@
 // Refer to the license.txt file included.
 
 #include <algorithm>
+#include <cstring>
 
+#include "common/assert.h"
+#include "common/logging/log.h"
 #include "common/string_util.h"
 #include "core/core.h"
 #include "core/frontend/applets/controller.h"
+#include "core/hle/result.h"
 #include "core/hle/service/am/am.h"
 #include "core/hle/service/am/applets/controller.h"
 #include "core/hle/service/hid/controllers/npad.h"
diff --git a/src/core/hle/service/am/applets/controller.h b/src/core/hle/service/am/applets/controller.h
index 31ba2af4fe..f7bb3fba9c 100644
--- a/src/core/hle/service/am/applets/controller.h
+++ b/src/core/hle/service/am/applets/controller.h
@@ -5,7 +5,10 @@
 #pragma once
 
 #include <array>
+#include <vector>
 
+#include "common/common_funcs.h"
+#include "common/common_types.h"
 #include "core/hle/result.h"
 #include "core/hle/service/am/applets/applets.h"
 
diff --git a/src/yuzu/applets/controller.cpp b/src/yuzu/applets/controller.cpp
index f2690b8dcf..c960eb3dde 100644
--- a/src/yuzu/applets/controller.cpp
+++ b/src/yuzu/applets/controller.cpp
@@ -4,6 +4,7 @@
 
 #include <algorithm>
 
+#include "common/assert.h"
 #include "common/string_util.h"
 #include "core/core.h"
 #include "core/hle/lock.h"
@@ -15,6 +16,8 @@
 #include "yuzu/configuration/configure_input_dialog.h"
 #include "yuzu/main.h"
 
+namespace {
+
 constexpr std::array<std::array<bool, 4>, 8> led_patterns = {{
     {1, 0, 0, 0},
     {1, 1, 0, 0},
@@ -26,8 +29,6 @@ constexpr std::array<std::array<bool, 4>, 8> led_patterns = {{
     {0, 1, 1, 0},
 }};
 
-namespace {
-
 void UpdateController(Settings::ControllerType controller_type, std::size_t npad_index,
                       bool connected) {
     Core::System& system{Core::System::GetInstance()};