1 files changed, 4 insertions, 0 deletions
diff --git a/render/color.h b/render/color.h
index ed689815..d620f8a4 100644
--- a/render/color.h
+++ b/render/color.h
@@ -37,6 +37,10 @@ struct _RrColor {
 
     gint key;
     gint refcount;
+
+#ifdef DEBUG
+    gint id;
+#endif
 };
 
 void RrColorAllocateGC(RrColor *in);