diff --git a/builds/runtimes/python-2.5.6 b/builds/runtimes/python-2.5.6
index 6da7ca4..8af9bcc 100755
--- a/builds/runtimes/python-2.5.6
+++ b/builds/runtimes/python-2.5.6
@@ -4,15 +4,13 @@
 
 OUT_PREFIX=$1
 
+source ./download_python
+download_python "2.5.6"
+
 # Protect 2.5 builds from parent Python (causes segfault during build).
 unset LANG PYTHONHOME PYTHONPATH
 
-echo "Building Python..."
-SOURCE_TARBALL='http://python.org/ftp/python/2.5.6/Python-2.5.6.tgz'
-curl -L $SOURCE_TARBALL | tar xz
-mv Python-2.5.6 src
 cd src
-
 ./configure --prefix=$OUT_PREFIX
 make
 make install