1 files changed, 5 insertions, 3 deletions
diff --git a/m4/md5.m4 b/m4/md5.m4
index 0ad6f504..f0249d9e 100644
--- a/m4/md5.m4
+++ b/m4/md5.m4
@@ -1,5 +1,5 @@
-# md5.m4 serial 13
-dnl Copyright (C) 2002-2006, 2008-2013 Free Software Foundation, Inc.
+# md5.m4 serial 14
+dnl Copyright (C) 2002-2006, 2008-2014 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -8,5 +8,7 @@ AC_DEFUN([gl_MD5],
 [
   dnl Prerequisites of lib/md5.c.
   AC_REQUIRE([gl_BIGENDIAN])
-  :
+
+  dnl Determine HAVE_OPENSSL_MD5 and LIB_CRYPTO
+  gl_CRYPTO_CHECK([MD5])
 ])