diff --git a/builds/runtimes/python-3.3.6 b/builds/runtimes/python-3.3.6
index 02d5d71b5655f4572c8c4e7c131a43a6e233f786..2d7b93d776377ec7e1b30ba8cf6beeccaa498e2b 100755
--- a/builds/runtimes/python-3.3.6
+++ b/builds/runtimes/python-3.3.6
@@ -4,10 +4,12 @@
 
 OUT_PREFIX=$1
 
-source ./download_python
-download_python "3.3.6"
-
+echo "Building Python..."
+SOURCE_TARBALL='http://python.org/ftp/python/3.3.6/Python-3.3.6.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.3.6 src
 cd src
+
 ./configure --prefix=$OUT_PREFIX --enable-shared
 make
 make install
diff --git a/builds/runtimes/python-3.4.2 b/builds/runtimes/python-3.4.2
index 1febae4fef719f900528477400b2472a4de1b0a5..67858ad2e3cda51ce349d028383fd6e6cf4b7113 100755
--- a/builds/runtimes/python-3.4.2
+++ b/builds/runtimes/python-3.4.2
@@ -4,12 +4,15 @@
 
 OUT_PREFIX=$1
 
-source ./download_python
-download_python "3.4.2"
-
+echo "Building Python..."
+SOURCE_TARBALL='http://python.org/ftp/python/3.4.2/Python-3.4.2.tgz'
+curl -L $SOURCE_TARBALL | tar xz
+mv Python-3.4.2 src
 cd src
+
 ./configure --prefix=$OUT_PREFIX --with-ensurepip=no --enable-shared
 make
 make install
 
 ln $OUT_PREFIX/bin/python3 $OUT_PREFIX/bin/python
+