1 files changed, 3 insertions, 1 deletions
diff --git a/bin/checkapi b/bin/checkapi
index 6882dea..f5dcacc 100755
--- a/bin/checkapi
+++ b/bin/checkapi
@@ -1,4 +1,4 @@
-#!/usr/bin/perl -w
+#!/usr/bin/env perl
 #
 # Copyright by The HDF Group.
 # Copyright by the Board of Trustees of the University of Illinois.
@@ -13,6 +13,8 @@
 #
 require 5.003;
 
+use warnings;
+
 # Purpose: insures that API functions aren't called internally.
 # Usage:   checkapi H5*.c
 my $filename = "";