diff --git a/Source/Plugins/Plugin_PadSimple/Src/main.cpp b/Source/Plugins/Plugin_PadSimple/Src/main.cpp
index 31fd7ed757..8aa348dbe6 100644
--- a/Source/Plugins/Plugin_PadSimple/Src/main.cpp
+++ b/Source/Plugins/Plugin_PadSimple/Src/main.cpp
@@ -108,7 +108,7 @@ static const char* controlNames[] =
 	"Soft_triggers_switch",
 };
 
-int keyForControl[NUMCONTROLS];
+unsigned int keyForControl[NUMCONTROLS];
 
 HINSTANCE g_hInstance = NULL;
 SPADInitialize g_PADInitialize;