diff --git a/clutter/cogl/cogl/cogl-debug.c b/clutter/cogl/cogl/cogl-debug.c
index 811f56cd3..0dbf7f254 100644
--- a/clutter/cogl/cogl/cogl-debug.c
+++ b/clutter/cogl/cogl/cogl-debug.c
@@ -52,7 +52,8 @@ static const GDebugKey cogl_log_debug_keys[] = {
   { "pango", COGL_DEBUG_PANGO },
   { "show-source", COGL_DEBUG_SHOW_SOURCE},
   { "offscreen", COGL_DEBUG_OFFSCREEN },
-  { "texture-pixmap", COGL_DEBUG_TEXTURE_PIXMAP }
+  { "texture-pixmap", COGL_DEBUG_TEXTURE_PIXMAP },
+  { "bitmap", COGL_DEBUG_BITMAP }
 };
 static const int n_cogl_log_debug_keys =
   G_N_ELEMENTS (cogl_log_debug_keys);
diff --git a/clutter/cogl/cogl/cogl-debug.h b/clutter/cogl/cogl/cogl-debug.h
index 56ca8d4ba..4adc23676 100644
--- a/clutter/cogl/cogl/cogl-debug.h
+++ b/clutter/cogl/cogl/cogl-debug.h
@@ -52,7 +52,8 @@ typedef enum {
   COGL_DEBUG_DISABLE_GLSL     = 1 << 21,
   COGL_DEBUG_SHOW_SOURCE      = 1 << 22,
   COGL_DEBUG_DISABLE_BLENDING = 1 << 23,
-  COGL_DEBUG_TEXTURE_PIXMAP   = 1 << 24
+  COGL_DEBUG_TEXTURE_PIXMAP   = 1 << 24,
+  COGL_DEBUG_BITMAP           = 1 << 25
 } CoglDebugFlags;
 
 #ifdef COGL_ENABLE_DEBUG