diff --git a/ksh-to-sh b/ksh-to-sh
new file mode 100644
index 0000000..41a1ad1
--- /dev/null
+++ b/ksh-to-sh
@@ -0,0 +1,13 @@
+#!/usr/bin/sh
+
+sed -i 's:/bin/ksh:/usr/bin/sh:g' dotemacs
+
+sed -i 's:bboard.ksh:bboard.sh:g' dotemacs
+
+sed -i 's:com.ksh:com.sh:g' dotemacs
+
+sed -i 's:irc.ksh:irc.sh:g' dotemacs
+
+sed -i 's:email.ksh:email.sh:g' dotemacs
+
+exit 0