diff --git a/numberlines.awk b/numberlines.awk
deleted file mode 100755
index 300455f..0000000
--- a/numberlines.awk
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/awk -f
-
-{ printf "%5d\t%s\n", NR, $0; }
-