diff --git a/scripts/mk_util.py b/scripts/mk_util.py
index 2c584ffba..2b4b6179e 100644
--- a/scripts/mk_util.py
+++ b/scripts/mk_util.py
@@ -1735,7 +1735,7 @@ class DotNetDLLComponent(Component):
             dotnetCmdLine.extend(['Release'])
 
         path = os.path.join(os.path.abspath(BUILD_DIR), ".")
-        dotnetCmdLine.extend(['-o', path])
+        dotnetCmdLine.extend(['-o', "\"%s\"" % path])
             
         MakeRuleCmd.write_cmd(out, ' '.join(dotnetCmdLine))
         out.write('\n')