diff --git a/Core/HLE/sceIo.cpp b/Core/HLE/sceIo.cpp
index 9e51317ef7..4fda93dcba 100644
--- a/Core/HLE/sceIo.cpp
+++ b/Core/HLE/sceIo.cpp
@@ -73,6 +73,14 @@ extern "C" {
 // For EMULATOR_DEVCTL__GET_SCALE
 #include <System/Display.h>
 
+#if PPSSPP_PLATFORM(WINDOWS) && !PPSSPP_PLATFORM(UWP) && !PPSSPP_PLATFORM(ARM64)
+extern float PluginDataLT;
+extern float PluginDataRT;
+extern std::map<int, uint8_t> PluginDataKeys;
+extern float PluginDataMouseDeltaX;
+extern float PluginDataMouseDeltaY;
+#endif
+
 static const int ERROR_ERRNO_IO_ERROR                     = 0x80010005;
 static const int ERROR_MEMSTICK_DEVCTL_BAD_PARAMS         = 0x80220081;
 static const int ERROR_MEMSTICK_DEVCTL_TOO_MANY_CALLBACKS = 0x80220082;
@@ -2067,26 +2075,25 @@ static u32 sceIoDevctl(const char *name, int cmd, u32 argAddr, int argLen, u32 o
 			}
 			return 0;
 		case EMULATOR_DEVCTL__GET_LTRT:
+#if PPSSPP_PLATFORM(WINDOWS) && !PPSSPP_PLATFORM(UWP) && !PPSSPP_PLATFORM(ARM64)
 			if (Memory::IsValidAddress(outPtr)) {
-				extern float PluginDataLT;
-				extern float PluginDataRT;
 				Memory::Write_Float(PluginDataLT, outPtr);
 				Memory::Write_Float(PluginDataRT, outPtr + sizeof(float));
 			}
+#endif
 			return 0;
 		case EMULATOR_DEVCTL__GET_VKEY:
+#if PPSSPP_PLATFORM(WINDOWS) && !PPSSPP_PLATFORM(UWP) && !PPSSPP_PLATFORM(ARM64)
 			if (Memory::IsValidAddress(outPtr)) {
-				extern std::map<int, uint8_t> PluginDataKeys;
 				Memory::Write_U8(PluginDataKeys[argAddr], outPtr);
 			}
+#endif
 			return 0;
 		case EMULATOR_DEVCTL__GET_MOUSE_DELTA:
-#if PPSSPP_PLATFORM(WINDOWS)
+#if PPSSPP_PLATFORM(WINDOWS) && !PPSSPP_PLATFORM(UWP) && !PPSSPP_PLATFORM(ARM64)
 			if (Memory::IsValidAddress(outPtr)) {
-				extern float g_mouseDeltaX;
-				extern float g_mouseDeltaY;
-				Memory::Write_Float(g_mouseDeltaX, outPtr);
-				Memory::Write_Float(g_mouseDeltaY, outPtr + sizeof(float));
+				Memory::Write_Float(PluginDataMouseDeltaX, outPtr);
+				Memory::Write_Float(PluginDataMouseDeltaY, outPtr + sizeof(float));
 			}
 #endif
 			return 0;
diff --git a/UI/NativeApp.cpp b/UI/NativeApp.cpp
index 6ec12a14f6..6999c06071 100644
--- a/UI/NativeApp.cpp
+++ b/UI/NativeApp.cpp
@@ -143,6 +143,8 @@
 
 float PluginDataLT;
 float PluginDataRT;
+float PluginDataMouseDeltaX;
+float PluginDataMouseDeltaY;
 std::map<int, uint8_t> PluginDataKeys;
 
 ScreenManager *screenManager;
diff --git a/Windows/RawInput.cpp b/Windows/RawInput.cpp
index c23efbcf88..ca0dc95597 100644
--- a/Windows/RawInput.cpp
+++ b/Windows/RawInput.cpp
@@ -55,6 +55,9 @@
 #define HID_USAGE_GENERIC_MULTIAXIS    ((USHORT) 0x07)
 #endif
 
+extern float PluginDataMouseDeltaX;
+extern float PluginDataMouseDeltaY;
+
 namespace WindowsRawInput {
 	static std::set<int> keyboardKeysDown;
 	static void *rawInputBuffer;
@@ -320,6 +323,9 @@ namespace WindowsRawInput {
 		g_mouseDeltaX += raw->data.mouse.lLastX;
 		g_mouseDeltaY += raw->data.mouse.lLastY;
 
+		PluginDataMouseDeltaX = g_mouseDeltaX;
+		PluginDataMouseDeltaY = g_mouseDeltaY;
+
 		const int rawInputDownID[5] = {
 			RI_MOUSE_LEFT_BUTTON_DOWN,
 			RI_MOUSE_RIGHT_BUTTON_DOWN,