diff --git a/llvm/include/Config/limits.h b/llvm/include/Config/limits.h
new file mode 100644
index 0000000..da5cd66
--- /dev/null
+++ b/llvm/include/Config/limits.h
@@ -0,0 +1,18 @@
+/*
+ * Header file: limits.h
+ *
+ * Description:
+ *	This header file is the autoconf replacement for limits.h (if it lives
+ *	on the system).
+ */
+
+#ifndef _CONFIG_LIMITS_H
+#define _CONFIG_LIMITS_H
+
+#include "Config/config.h"
+
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+
+#endif