diff --git a/builds/runtimes/python-2.7.12rc1 b/builds/runtimes/python-2.7.11rc1
similarity index 70%
rename from builds/runtimes/python-2.7.12rc1
rename to builds/runtimes/python-2.7.11rc1
index d2bfe86dfb686cc7d11ea5fc8655f829ab8ca959..cbbeb9ed7562ee62198c2f95c6492cee75498289 100755
--- a/builds/runtimes/python-2.7.12rc1
+++ b/builds/runtimes/python-2.7.11rc1
@@ -5,9 +5,9 @@
 OUT_PREFIX=$1
 
 echo "Building Python..."
-SOURCE_TARBALL='https://www.python.org/ftp/python/2.7.12/Python-2.7.12rc1.tgz'
+SOURCE_TARBALL='https://www.python.org/ftp/python/2.7.11/Python-2.7.11rc1.tgz'
 curl -L $SOURCE_TARBALL | tar xz
-mv Python-2.7.12rc1 src
+mv Python-2.7.11rc1 src
 cd src
 
 ./configure --prefix=$OUT_PREFIX  --with-ensurepip=no