diff --git a/quakespasm/Quake/q_stdinc.h b/quakespasm/Quake/q_stdinc.h
index bec23916..5e93990b 100644
--- a/quakespasm/Quake/q_stdinc.h
+++ b/quakespasm/Quake/q_stdinc.h
@@ -172,6 +172,7 @@ typedef int	fixed16_t;
 
 /*==========================================================================*/
 
+/* missing types */
 #if defined(_MSC_VER)
 #if defined(_WIN64)
 #define ssize_t	SSIZE_T
@@ -180,12 +181,7 @@ typedef int	ssize_t;
 #endif	/* _WIN64 */
 #endif	/* _MSC_VER */
 
-/* compatibility with M$ types */
-#if !defined(_WIN32)
-#define	PASCAL
-#define	FAR
-#define	APIENTRY
-#endif	/* ! WINDOWS */
+/*==========================================================================*/
 
 #if !defined(__GNUC__)
 #define	__attribute__(x)
diff --git a/quakespasm/Quake/quakedef.h b/quakespasm/Quake/quakedef.h
index 9cff4679..8f3da6fb 100644
--- a/quakespasm/Quake/quakedef.h
+++ b/quakespasm/Quake/quakedef.h
@@ -224,6 +224,9 @@ typedef struct
 #include "SDL.h"
 #include "SDL_opengl.h"
 #endif
+#ifndef APIENTRY
+#define	APIENTRY
+#endif
 
 #include "console.h"
 #include "wad.h"