diff --git a/patches/eowyn.sh b/patches/eowyn.sh
index afc2732..62c1934 100755
--- a/patches/eowyn.sh
+++ b/patches/eowyn.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 #     "I will be a shieldmaiden no longer,
 #      nor vie with the great Riders, nor
diff --git a/patches/frodo.sh b/patches/frodo.sh
index a92642a..7d04571 100755
--- a/patches/frodo.sh
+++ b/patches/frodo.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 #
 #    "How do you pick up the threads of an old life?
 #     How do you go on, when in your heart you begin