diff --git a/Source/Plugins/Plugin_GCPad/Src/GCPad.cpp b/Source/Plugins/Plugin_GCPad/Src/GCPad.cpp
index bf417abf5b..f2446c07d8 100644
--- a/Source/Plugins/Plugin_GCPad/Src/GCPad.cpp
+++ b/Source/Plugins/Plugin_GCPad/Src/GCPad.cpp
@@ -583,11 +583,13 @@ bool IsKey(int Key)
 	int Ret = NULL;
 	int MapKey = GCMapping[g_ID].Button[Key];
 
+#ifdef _WIN32
 	if (MapKey < 256)
 	{
-#ifdef _WIN32
 		Ret = GetAsyncKeyState(MapKey);		// Keyboard (Windows)
 #else
+	if (MapKey < 256 || MapKey > 0xf000)
+	{
 		Ret = KeyStatus[Key];			// Keyboard (Linux)
 #endif
 	}