diff --git a/cogl/cogl/cogl-types.h b/cogl/cogl/cogl-types.h
index 31694b25c..7989c440a 100644
--- a/cogl/cogl/cogl-types.h
+++ b/cogl/cogl/cogl-types.h
@@ -115,7 +115,6 @@ typedef struct _CoglTextureVertex       CoglTextureVertex;
  * @COGL_FEATURE_TEXTURE_YUV: ycbcr conversion support
  * @COGL_FEATURE_TEXTURE_READ_PIXELS: glReadPixels() support
  * @COGL_FEATURE_OFFSCREEN_MULTISAMPLE: Multisample support on FBOs
- * @COGL_FEATURE_FOUR_CLIP_PLANES: At least 4 clip planes available
  * @COGL_FEATURE_PBOS: PBO support
  *
  * Flags for the supported features.
@@ -127,7 +126,6 @@ typedef enum
   COGL_FEATURE_TEXTURE_YUV            = (1 << 3),
   COGL_FEATURE_TEXTURE_READ_PIXELS    = (1 << 4),
   COGL_FEATURE_OFFSCREEN_MULTISAMPLE  = (1 << 7),
-  COGL_FEATURE_FOUR_CLIP_PLANES       = (1 << 9),
   COGL_FEATURE_PBOS		      = (1 << 12),
 } CoglFeatureFlags;