diff --git a/configure b/configure
index bacec88c0..cc86f097c 100755
--- a/configure
+++ b/configure
@@ -33,7 +33,7 @@ case ${MASON_PLATFORM} in
         LIBUV_VERSION=0.11.29
         ZLIB_VERSION=system
         BOOST_VERSION=1.57.0
-        NUNICODE_VERSION=1.5-dev
+        NUNICODE_VERSION=1.5.1
         LIBZIP_VERSION=0.11.2
         ;;
     *)