diff --git a/src/libext/openblas/build_openblas.sh b/src/libext/openblas/build_openblas.sh
index 16615829e9..cf483bbb25 100755
--- a/src/libext/openblas/build_openblas.sh
+++ b/src/libext/openblas/build_openblas.sh
@@ -1,4 +1,4 @@
-!/usr/bin/env bash
+#!/usr/bin/env bash
 #set -v
 arch=`uname -m`
 VERSION=0.3.24