diff --git a/do_sed.sh b/do_sed.sh
deleted file mode 100755
index 46e0878..0000000
--- a/do_sed.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#! /bin/sh
-
-srcs=`find lib include -name '*.c' -o -name '*.h' -o -name '*.cc'`
-files=`grep -l 'boost.*shared_ptr' $srcs`
-
-dir=`pwd`
-
-for f in $files; do
-	echo editing file $f in $dir
-	sed -i 's%boost/shared_ptr.hpp%memory%' $f
-	sed -i 's%boost::shared_ptr%std::shared_ptr%' $f
-done