fixed a syntax error
diff --git a/src/packages/xdc/rov/Model.xs b/src/packages/xdc/rov/Model.xs
index 4b3671b..163bff0 100644
--- a/src/packages/xdc/rov/Model.xs
+++ b/src/packages/xdc/rov/Model.xs
@@ -402,7 +402,6 @@
         if (stdTypes == null) {
             throw new Error("ROV cannot detect target architecture for the "
                 + "executable " + execPath);
-            );
         }
         targ.stdTypes = stdTypes;
         build.target = targ;