diff --git a/Source/cmSetPropertiesCommand.cxx b/Source/cmSetPropertiesCommand.cxx
index e242ebe532..836f4c123a 100644
--- a/Source/cmSetPropertiesCommand.cxx
+++ b/Source/cmSetPropertiesCommand.cxx
@@ -133,6 +133,10 @@ bool cmSetPropertiesCommand::InitialPass(
         }
       }
       break;
+    case cmProperty::TEST:
+    case cmProperty::SOURCE_FILE:
+      // not implemented yet
+      break;
     }
 
   return true;