diff --git a/pixman/src/fbpict.c b/pixman/src/fbpict.c
index a09174009..89a2a399d 100644
--- a/pixman/src/fbpict.c
+++ b/pixman/src/fbpict.c
@@ -1816,6 +1816,9 @@ pixman_composite (pixman_operator_t	op,
 	    }
 	}
 	break;
+    default:
+	/* For any operator not specifically handled above we default out to the general code. */
+	func = NULL;
     }
 
     if (!func) {