diff --git a/llvm/lib/Support/CommandLine.cpp b/llvm/lib/Support/CommandLine.cpp
index 61b6cfe..43686c0 100644
--- a/llvm/lib/Support/CommandLine.cpp
+++ b/llvm/lib/Support/CommandLine.cpp
@@ -759,7 +759,7 @@
     // Free all the strdup()ed strings.
     for (std::vector<char*>::iterator i = newArgv.begin(), e = newArgv.end();
          i != e; ++i)
-      free (*i);
+      free(*i);
   }
 
   // If we had an error processing our arguments, don't let the program execute