diff --git a/tools/emulator/opengl/host/libs/Translator/include/EGL/eglplatform.h b/tools/emulator/opengl/host/libs/Translator/include/EGL/eglplatform.h
index ec70a0d..26d2bd2 100644
--- a/tools/emulator/opengl/host/libs/Translator/include/EGL/eglplatform.h
+++ b/tools/emulator/opengl/host/libs/Translator/include/EGL/eglplatform.h
@@ -76,6 +76,7 @@
 #elif defined(__APPLE__)
 
 typedef int  EGLNativePixelFormatType;
+#define PIXEL_FORMAT_INITIALIZER 0
 
 typedef struct _EGLNativeContextType*      EGLNativeContextType;
 typedef struct _EGLNativePbufferType*      EGLNativePbufferType;