diff --git a/tagmanager/src/tm_workspace.c b/tagmanager/src/tm_workspace.c
index e68e9620..bdf11ee2 100644
--- a/tagmanager/src/tm_workspace.c
+++ b/tagmanager/src/tm_workspace.c
@@ -79,6 +79,7 @@ static gboolean tm_create_workspace(void)
 	theWorkspace->global_typename_array = g_ptr_array_new();
 
 	tm_ctags_init();
+	tm_parser_verify_type_mappings();
 
 	return TRUE;
 }