diff -up a/lib/util/pkcs1sig.c.include_prtypes b/lib/util/pkcs1sig.c
--- a/lib/util/pkcs1sig.c.include_prtypes	2014-09-23 14:53:20.586600039 -0700
+++ b/lib/util/pkcs1sig.c	2014-09-23 14:56:14.569906021 -0700
@@ -3,6 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
 
+#include "prtypes.h"
 #include "pkcs1sig.h"
 #include "hasht.h"
 #include "secerr.h"