diff --git a/src/ut_metadata.cpp b/src/ut_metadata.cpp
index cdd624e69..1d0f5e426 100644
--- a/src/ut_metadata.cpp
+++ b/src/ut_metadata.cpp
@@ -356,6 +356,7 @@ namespace libtorrent { namespace
 				break;
 			default:
 				// unknown message, ignore
+				break;
 			}
 			return true;
 		}