diff --git a/auto/src/glew_init_gl.c b/auto/src/glew_init_gl.c
index cfc9a45..baf61f9 100644
--- a/auto/src/glew_init_gl.c
+++ b/auto/src/glew_init_gl.c
@@ -45,61 +45,65 @@ GLenum glewContextInit (GLEW_CONTEXT_ARG_DEF_LIST)
   }
   else
   {
+    GLEW_VERSION_1_1 = GL_TRUE;
 	if (s[major] >= '2')
 	{
-	  GLEW_VERSION_1_1 = GL_TRUE;
-	  GLEW_VERSION_1_2 = GL_TRUE;
+      GLEW_VERSION_1_2 = GL_TRUE;
       GLEW_VERSION_1_3 = GL_TRUE;
       GLEW_VERSION_1_4 = GL_TRUE;
 	  GLEW_VERSION_1_5 = GL_TRUE;
 	  GLEW_VERSION_2_0 = GL_TRUE;
+	  if (s[minor] >= '1')
+	  {
+	    GLEW_VERSION_2_1 = GL_TRUE;
+      }
 	}
 	else
 	{
 	  if (s[minor] >= '5')
 	  {
-		GLEW_VERSION_1_1 = GL_TRUE;
 		GLEW_VERSION_1_2 = GL_TRUE;
 		GLEW_VERSION_1_3 = GL_TRUE;
 		GLEW_VERSION_1_4 = GL_TRUE;
 		GLEW_VERSION_1_5 = GL_TRUE;
 		GLEW_VERSION_2_0 = GL_FALSE;
+		GLEW_VERSION_2_1 = GL_FALSE;
 	  }
 	  if (s[minor] == '4')
 	  {
-		GLEW_VERSION_1_1 = GL_TRUE;
 		GLEW_VERSION_1_2 = GL_TRUE;
 		GLEW_VERSION_1_3 = GL_TRUE;
 		GLEW_VERSION_1_4 = GL_TRUE;
 		GLEW_VERSION_1_5 = GL_FALSE;
 		GLEW_VERSION_2_0 = GL_FALSE;
+		GLEW_VERSION_2_1 = GL_FALSE;
 	  }
 	  if (s[minor] == '3')
 	  {
-		GLEW_VERSION_1_1 = GL_TRUE;
 		GLEW_VERSION_1_2 = GL_TRUE;
 		GLEW_VERSION_1_3 = GL_TRUE;
 		GLEW_VERSION_1_4 = GL_FALSE;
 		GLEW_VERSION_1_5 = GL_FALSE;
 		GLEW_VERSION_2_0 = GL_FALSE;
+		GLEW_VERSION_2_1 = GL_FALSE;
 	  }
 	  if (s[minor] == '2')
 	  {
-		GLEW_VERSION_1_1 = GL_TRUE;
 		GLEW_VERSION_1_2 = GL_TRUE;
 		GLEW_VERSION_1_3 = GL_FALSE;
 		GLEW_VERSION_1_4 = GL_FALSE;
 		GLEW_VERSION_1_5 = GL_FALSE;
 		GLEW_VERSION_2_0 = GL_FALSE;
+		GLEW_VERSION_2_1 = GL_FALSE;
 	  }
 	  if (s[minor] < '2')
 	  {
-		GLEW_VERSION_1_1 = GL_TRUE;
 		GLEW_VERSION_1_2 = GL_FALSE;
 		GLEW_VERSION_1_3 = GL_FALSE;
 		GLEW_VERSION_1_4 = GL_FALSE;
 		GLEW_VERSION_1_5 = GL_FALSE;
 		GLEW_VERSION_2_0 = GL_FALSE;
+		GLEW_VERSION_2_1 = GL_FALSE;
 	  }
 	}
   }