diff --git a/opengl/include/EGL/eglext.h b/opengl/include/EGL/eglext.h
index 8e8e26c..c926670 100644
--- a/opengl/include/EGL/eglext.h
+++ b/opengl/include/EGL/eglext.h
@@ -261,14 +261,14 @@
  */
 #ifndef EGL_ANDROID_blob_cache
 #define EGL_ANDROID_blob_cache 1
-typedef khronos_ssize_t EGLsizei;
-typedef void (*EGLSetBlobFunc) (const void* key, EGLsizei keySize, const void* value, EGLsizei valueSize);
-typedef EGLsizei (*EGLGetBlobFunc) (const void* key, EGLsizei keySize, void* value, EGLsizei valueSize);
+typedef khronos_ssize_t EGLsizeiANDROID;
+typedef void (*EGLSetBlobFuncANDROID) (const void* key, EGLsizeiANDROID keySize, const void* value, EGLsizeiANDROID valueSize);
+typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void* key, EGLsizeiANDROID keySize, void* value, EGLsizeiANDROID valueSize);
 #ifdef EGL_EGLEXT_PROTOTYPES
-EGLAPI void EGLAPIENTRY eglSetBlobCacheFuncs(EGLDisplay dpy, EGLSetBlobFunc set, EGLGetBlobFunc get);
+EGLAPI void EGLAPIENTRY eglSetBlobCacheFuncsANDROID(EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
 #endif /* EGL_EGLEXT_PROTOTYPES */
-typedef void (EGLAPIENTRYP PFNEGLSETBLOBCACHEFUNCSPROC) (EGLDisplay dpy,
-        EGLSetBlobFunc set, EGLGetBlobFunc get);
+typedef void (EGLAPIENTRYP PFNEGLSETBLOBCACHEFUNCSANDROIDPROC) (EGLDisplay dpy,
+        EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
 #endif
 
 #ifdef __cplusplus