diff --git a/Source/cmSystemTools.cxx b/Source/cmSystemTools.cxx
index 75a5a8d878..6320be84bf 100644
--- a/Source/cmSystemTools.cxx
+++ b/Source/cmSystemTools.cxx
@@ -3252,8 +3252,6 @@ bool cmSystemTools::CheckRPath(std::string const& file,
     return false;
   }
 #endif
-  (void)file;
-  (void)newRPath;
   return false;
 }