diff --git a/opengl/include/EGL/eglext.h b/opengl/include/EGL/eglext.h
index ca11863..2d41aa7 100644
--- a/opengl/include/EGL/eglext.h
+++ b/opengl/include/EGL/eglext.h
@@ -248,7 +248,6 @@
 typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMENVPROC)(void);
 #endif
 
-
 /* EGL_ANDROID_blob_cache
  */
 #ifndef EGL_ANDROID_blob_cache
@@ -263,6 +262,14 @@
         EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get);
 #endif
 
+/* EGL_IMG_hibernate_process
+ */
+#ifndef EGL_IMG_hibernate_process
+#define EGL_IMG_hibernate_process 1
+typedef EGLBoolean (EGLAPIENTRYP PFEGLHIBERNATEPROCESSIMGPROC)(void);
+typedef EGLBoolean (EGLAPIENTRYP PFEGLAWAKENPROCESSIMGPROC)(void);
+#endif
+
 #ifdef __cplusplus
 }
 #endif