1 files changed, 4 insertions, 2 deletions
diff --git a/fps.h b/fps.h
index ef16ed8..1f0008c 100644
--- a/fps.h
+++ b/fps.h
@@ -1,8 +1,10 @@
 #ifndef FPS_H
 #define FPS_H
 
-void GLPong_FPSInit();
-INLINE GLfloat GLPong_FPSCount();
+#include "glpong.h"
+
+void GLPong_FPSInit(void);
+INLINE GLfloat GLPong_FPSCount(void);
 
 #endif