diff --git a/scripts/Build-Tools b/scripts/Build-Tools
index e6a5cb43e..0270d2797 100755
--- a/scripts/Build-Tools
+++ b/scripts/Build-Tools
@@ -176,16 +176,16 @@ if [ ! -f build/$ROCKCFG_ID/ROCK/$toolsdir/.lastupdate ] ; then
 	done < <( bash scripts/xfind.sh package/. target/$target/. misc/. -name 'wrappers.in' )
 	#
 	echo_status "Building $toolsdir/wrapper/strip_wrapper."
-	cat << 'EOT' > build/$ROCKCFG_ID/ROCK/$toolsdir/wrapper/strip_wrapper.$$
+	cat << EOT > build/$ROCKCFG_ID/ROCK/$toolsdir/wrapper/strip_wrapper.$$
 #!/bin/sh
-if [ "$STRIP_WRAPPER_NOLOOP" = 1 ] ; then
+if [ "\$STRIP_WRAPPER_NOLOOP" = 1 ] ; then
 	echo "Aaaaaeik! Strip wrapper is looping!" >&2
 	exit 1
 fi
-if [ "$ROCKCFG_DEBUG" = 0 ] ; then
-	PATH=${PATH//$STRIP_WRAPPER_MYPATH:/}
+if [ "\$ROCKCFG_DEBUG" = 0 ] ; then
+	PATH=\${PATH//\$STRIP_WRAPPER_MYPATH:/}
 	export STRIP_WRAPPER_NOLOOP=1
-	exec "`basename $0`" "$@"
+	exec "\$( basename \$0 )" "\$@"
 fi
 exit 0
 EOT