diff --git a/src/core/system.cpp b/src/core/system.cpp
index 1b4cca42f..50ef00e84 100644
--- a/src/core/system.cpp
+++ b/src/core/system.cpp
@@ -24,7 +24,7 @@ void Init(EmuWindow* emu_window) {
     Kernel::Init();
     HLE::Init();
     VideoCore::Init(emu_window);
-    InputCommon::Init(InputCommon::ControllerBackends::SDL2);
+    InputCommon::Init(InputCommon::InputBackends::SDL2);
 }
 
 void Shutdown() {
diff --git a/src/input_common/input_common.cpp b/src/input_common/input_common.cpp
index 03bead9a4..263c6919e 100644
--- a/src/input_common/input_common.cpp
+++ b/src/input_common/input_common.cpp
@@ -40,17 +40,17 @@ Service::HID::PadState InputBase::GetPadState() const {
     return controller.pad_state;
 }
 
-void Init(ControllerBackends backend) {
+void Init(InputBackends backend) {
     switch (backend) {
         #ifdef HAS_SDL
             // SDL2 backend selected
-            case ControllerBackends::SDL2:
+            case InputBackends::SDL2:
                 g_user_input = new SDLController();
                 break;
         #endif
 
         // No backend selected
-        case ControllerBackends::NONE:
+        case InputBackends::NONE:
             break;
 
         // If no backend whatsoever inits, launch a critical log
diff --git a/src/input_common/input_common.h b/src/input_common/input_common.h
index 503a34a60..4952ea9b5 100644
--- a/src/input_common/input_common.h
+++ b/src/input_common/input_common.h
@@ -10,12 +10,12 @@
 namespace InputCommon {
 
 /// Enum defining available backends
-enum class ControllerBackends {
+enum InputBackends {
     NONE,
     SDL2
 };
 
-class InputBase {
+class InputBase : NonCopyable {
 public:
     InputBase() {}
     virtual ~InputBase() {}
@@ -49,7 +49,7 @@ protected:
 };
 
 /// Initialize the user input system
-void Init(ControllerBackends backend);
+void Init(InputBackends backend);
 
 /// Deactive the user input system
 void Shutdown();