diff --git a/etc.BSD/Makefile b/etc.BSD/Makefile
index 083823e4..ec3153cd 100644
--- a/etc.BSD/Makefile
+++ b/etc.BSD/Makefile
@@ -1,8 +1,5 @@
 DIR=		/etc
-SRCS=		rc.in rc.shutdown.in
-OBJS=		${SRCS:.in=}
-CONF=		${OBJS}
-
+CONF=		${CONTENTS}
 
 MK=		../mk
 include ${MK}/scripts.mk
@@ -10,5 +7,4 @@ include Makefile.${OS}
 
 .SUFFIXES:	.in
 .in:
-	sed -e s':@TERM@:${DEFTERM}:' $< > $@
-
+	sed -e 's:@SHELL@:${SHELL}:' -e 's:@TERM@:${DEFTERM}:' $< > $@
diff --git a/etc.BSD/rc.in b/etc.BSD/rc.in
index 255ff72e..aab7cbb8 100644
--- a/etc.BSD/rc.in
+++ b/etc.BSD/rc.in
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!@SHELL@
 # Copyright 2007-2008 Roy Marples <roy@marples.name>
 # All rights reserved. Released under the 2-clause BSD license.
 
diff --git a/etc.BSD/rc.shutdown.in b/etc.BSD/rc.shutdown.in
index 48abe703..e26e8468 100644
--- a/etc.BSD/rc.shutdown.in
+++ b/etc.BSD/rc.shutdown.in
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!@SHELL@
 # Copyright 2007-2008 Roy Marples <roy@marples.name>
 # All rights reserved. Released under the 2-clause BSD license.
 
diff --git a/init.d/halt.sh b/init.d/halt.sh.in
old mode 100755
new mode 100644
similarity index 99%
rename from init.d/halt.sh
rename to init.d/halt.sh.in
index 044659bc..39dd4f4f
--- a/init.d/halt.sh
+++ b/init.d/halt.sh.in
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!@SHELL@
 # Copyright 2007-2008 Roy Marples <roy@marples.name>
 # All rights reserved. Released under the 2-clause BSD license.
 
diff --git a/mk/scripts.mk b/mk/scripts.mk
index 9bee14d1..114d5e2b 100644
--- a/mk/scripts.mk
+++ b/mk/scripts.mk
@@ -1,14 +1,23 @@
 # Install rules for our scripts
 # Copyright 2007-2008 Roy Marples <roy@marples.name>
 
+_IN_SH=	ls -1 | sed -n -e 's:\.in$$::p' | xargs
+_IN!=		${_IN_SH}
+OBJS+=		${_IN}$(shell ${_IN_SH})
+
 # We store the contents of the directory for ease of use in Makefiles
-_CONTENTS_SH=	ls -1 | grep -v Makefile | xargs
+_CONTENTS_SH=	ls -1 | grep -v "\(Makefile\|.in$$\)" | sed -e 's:\.in$$::g' | xargs
 _CONTENTS!=	${_CONTENTS_SH}
 CONTENTS=	${_CONTENTS}$(shell ${_CONTENTS_SH})
 
 include ${MK}/sys.mk
 include ${MK}/os.mk
 
+# Tweak our shell scripts
+.SUFFIXES:	.sh.in
+.sh.in.sh:
+	sed -e 's:@SHELL@:${SH}:g' -e 's:@LIB@:${LIBNAME}:g' $< > $@
+
 all: ${OBJS}
 
 realinstall: ${BIN} ${CONF} ${CONF_APPEND}
diff --git a/mk/sys.mk b/mk/sys.mk
index dc70b0a3..7be86426 100644
--- a/mk/sys.mk
+++ b/mk/sys.mk
@@ -5,6 +5,7 @@ AR?=			ar
 ECHO?=			echo
 INSTALL?=		install
 RANLIB?=		ranlib
+SH=			/bin/sh
 
 PICFLAG?=		-fPIC
 
diff --git a/sh.BSD/init.sh b/sh.BSD/init.sh.in
old mode 100755
new mode 100644
similarity index 99%
rename from sh.BSD/init.sh
rename to sh.BSD/init.sh.in
index a9797c95..3bc52507
--- a/sh.BSD/init.sh
+++ b/sh.BSD/init.sh.in
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!@SHELL@
 # Copyright 2007-2008 Roy Marples <roy@marples.name>
 # All rights reserved. Released under the 2-clause BSD license.
 
diff --git a/sh.Linux/init-early.sh b/sh.Linux/init-early.sh.in
old mode 100755
new mode 100644
similarity index 98%
rename from sh.Linux/init-early.sh
rename to sh.Linux/init-early.sh.in
index 784ddfda..d6cb007d
--- a/sh.Linux/init-early.sh
+++ b/sh.Linux/init-early.sh.in
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!@SHELL@
 # Copyright 2007-2008 Roy Marples <roy@marples.name>
 # All rights reserved. Released under the 2-clause BSD license.
 
diff --git a/sh.Linux/init.sh b/sh.Linux/init.sh.in
old mode 100755
new mode 100644
similarity index 99%
rename from sh.Linux/init.sh
rename to sh.Linux/init.sh.in
index c006d5f1..90dbea82
--- a/sh.Linux/init.sh
+++ b/sh.Linux/init.sh.in
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!@SHELL@
 # Copyright 1999-2007 Gentoo Foundation
 # Copyright 2007-2008 Roy Marples <roy@marples.name>
 # All rights reserved. Released under the 2-clause BSD license.
diff --git a/sh/Makefile b/sh/Makefile
index 47f431fa..364a59bc 100644
--- a/sh/Makefile
+++ b/sh/Makefile
@@ -1,7 +1,5 @@
 DIR=	${RC_LIB}/sh
-SRCS=	functions.in rc-functions.in
-OBJS=	${SRCS:.in=.sh}
-INC=	init-common-post.sh rc-mount.sh ${OBJS}
+INC=	init-common-post.sh rc-mount.sh functions.sh rc-functions.sh
 BIN=	gendepends.sh net.sh runscript.sh
 
 INSTALLAFTER=	_installafter
@@ -12,11 +10,6 @@ include ${MK}/os.mk
 include Makefile.${SUBOS}
 include ${MK}/scripts.mk
 
-# Ensure that the lib name is correct
-.SUFFIXES: .in .sh
-.in.sh:
-	sed -e 's:/lib/:/${LIBNAME}/:g' $< > $@
-
 _installafter:
 	${INSTALL} -d ${DESTDIR}/etc/init.d
 	@# Provide an init script for the loopback interface
diff --git a/sh/functions.in b/sh/functions.sh.in
similarity index 100%
rename from sh/functions.in
rename to sh/functions.sh.in
diff --git a/sh/gendepends.sh b/sh/gendepends.sh.in
old mode 100755
new mode 100644
similarity index 99%
rename from sh/gendepends.sh
rename to sh/gendepends.sh.in
index 712d29ff..8e30a648
--- a/sh/gendepends.sh
+++ b/sh/gendepends.sh.in
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!@SHELL@
 # Shell wrapper to list our dependencies
 
 # Copyright 2007-2008 Roy Marples <roy@marples.name>
diff --git a/sh/rc-functions.in b/sh/rc-functions.sh.in
similarity index 100%
rename from sh/rc-functions.in
rename to sh/rc-functions.sh.in
diff --git a/sh/runscript.sh b/sh/runscript.sh.in
old mode 100755
new mode 100644
similarity index 99%
rename from sh/runscript.sh
rename to sh/runscript.sh.in
index 63c780a6..6b8c3db2
--- a/sh/runscript.sh
+++ b/sh/runscript.sh.in
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!@SHELL@
 # Shell wrapper for runscript
 
 # Copyright 2007-2008 Roy Marples <roy@marples.name>