diff --git a/src/tests/frontend/travis/collabrunner.sh b/src/tests/frontend/travis/collabrunner.sh
index 705b926c7..23999651a 100644
--- a/src/tests/frontend/travis/collabrunner.sh
+++ b/src/tests/frontend/travis/collabrunner.sh
@@ -1,5 +1,3 @@
-#!/bin/sh
-
 pecho() { printf %s\\n "$*"; }
 log() { pecho "$@"; }
 error() { log "ERROR: $@" >&2; }