diff --git a/res/res_musiconhold.c b/res/res_musiconhold.c
index e351e7347b7c06d84012064ac8488ac17437fc50..15267d48786b33d50ebeac45b5ce44ea565f1fe1 100644
--- a/res/res_musiconhold.c
+++ b/res/res_musiconhold.c
@@ -133,6 +133,7 @@ struct mohclass {
 	char dir[256];
 	char args[256];
 	char mode[80];
+	/* XXX This means that we are allocating 64KB of memory for every musiconhold class XXX */
 	char filearray[MAX_MOHFILES][MAX_MOHFILE_LEN];
 	unsigned int flags;
 	int total_files;