diff --git a/iKarith-libretro-build-common.sh b/iKarith-libretro-build-common.sh
index b7f5c92f..d79fa486 100755
--- a/iKarith-libretro-build-common.sh
+++ b/iKarith-libretro-build-common.sh
@@ -1,4 +1,4 @@
-# vi: ts=3 sw=3 et ft=sh
+# vim: set ts=3 sw=3 noet ft=sh : bash
 
 die() {
    echo $1
diff --git a/iKarith-libretro-build.sh b/iKarith-libretro-build.sh
index ecf1c867..8a4c696b 100755
--- a/iKarith-libretro-build.sh
+++ b/iKarith-libretro-build.sh
@@ -1,5 +1,5 @@
-#! /bin/bash
-# vi: sw=3 ts=3 et
+#! /usr/bin/env bash
+# vim: set ts=3 sw=3 noet ft=sh : bash
 
 # BSDs don't have readlink -f
 read_link()
diff --git a/iKarith-libretro-config.sh b/iKarith-libretro-config.sh
index 83b86333..4981ed02 100755
--- a/iKarith-libretro-config.sh
+++ b/iKarith-libretro-config.sh
@@ -1,5 +1,4 @@
-#!/bin/bash
-# vi: ts=3 sw=3 et
+# vim: set ts=3 sw=3 noet ft=sh : bash
 
 # Architecture Assignment
 config_cpu() {
diff --git a/iKarith-libretro-fetch.sh b/iKarith-libretro-fetch.sh
index 80500e08..3c16dbe4 100755
--- a/iKarith-libretro-fetch.sh
+++ b/iKarith-libretro-fetch.sh
@@ -1,5 +1,5 @@
-#! /bin/bash
-# vi: sw=3 ts=3 noet
+#! /usr/bin/env bash
+# vim: set ts=3 sw=3 noet ft=sh : bash
 
 # BSDs don't have readlink -f
 read_link()
diff --git a/iKarith-retroarch-build.sh b/iKarith-retroarch-build.sh
index baa7d9f4..deb1ef24 100755
--- a/iKarith-retroarch-build.sh
+++ b/iKarith-retroarch-build.sh
@@ -1,4 +1,5 @@
-#!/bin/bash
+#! /usr/bin/env bash
+# vim: set ts=3 sw=3 noet ft=sh : bash
 
 . ./iKarith-libretro-config.sh