diff --git a/src/osg/GLExtensions.cpp b/src/osg/GLExtensions.cpp
index 07078769a..b7617bdd2 100644
--- a/src/osg/GLExtensions.cpp
+++ b/src/osg/GLExtensions.cpp
@@ -1078,7 +1078,7 @@ GLExtensions::GLExtensions(unsigned int in_contextID):
 
     // FrameBufferObject
     isMultisampledRenderToTextureSupported = validContext && isGLExtensionSupported(contextID, "GL_EXT_multisampled_render_to_texture");
-    isInvalidateFramebufferSupported = validContext && (isGLExtensionSupported(contextID, "GL_ARB_invalidate_subdata") || (OSG_GLES2_FEATURES && glVersion >= 3.0) || (OSG_GL2_FEATURES && glVersion >= 4.3));
+    isInvalidateFramebufferSupported = validContext && (isGLExtensionSupported(contextID, "GL_ARB_invalidate_subdata") || (OSG_GLES3_FEATURES && glVersion >= 3.0) || glVersion >= 4.3);
 
     setGLExtensionFuncPtr(glBindRenderbuffer, "glBindRenderbuffer", "glBindRenderbufferEXT", "glBindRenderbufferOES", validContext);
     setGLExtensionFuncPtr(glDeleteRenderbuffers, "glDeleteRenderbuffers", "glDeleteRenderbuffersEXT", "glDeleteRenderbuffersOES", validContext);