diff --git a/src/OpenGL/libGLES_CM/libGLES_CM.hpp b/src/OpenGL/libGLES_CM/libGLES_CM.hpp
index 1c66f18..5a3a289 100644
--- a/src/OpenGL/libGLES_CM/libGLES_CM.hpp
+++ b/src/OpenGL/libGLES_CM/libGLES_CM.hpp
@@ -221,8 +221,8 @@
 
 	egl::Context *(*es1CreateContext)(egl::Display *display, const egl::Context *shareContext, const egl::Config *config);
 	__eglMustCastToProperFunctionPointerType (*es1GetProcAddress)(const char *procname);
-	egl::Image *(*createBackBuffer)(int width, int height, const egl::Config *config);
-	egl::Image *(*createDepthStencil)(unsigned int width, unsigned int height, sw::Format format, int multiSampleDepth, bool discard);
+	egl::Image *(*createBackBuffer)(int width, int height, sw::Format format, int multiSampleDepth);
+	egl::Image *(*createDepthStencil)(int width, int height, sw::Format format, int multiSampleDepth);
 	sw::FrameBuffer *(*createFrameBuffer)(void *nativeDisplay, EGLNativeWindowType window, int width, int height);
 };