diff --git a/drivers/ramdisk/proto.sh b/drivers/ramdisk/proto.sh
index 75b646c63..b44eac149 100644
--- a/drivers/ramdisk/proto.sh
+++ b/drivers/ramdisk/proto.sh
@@ -1,4 +1,7 @@
 #!/bin/sh
+
+set -e
+
 PATH=/bin:/sbin:/usr/bin:/usr/sbin
 sed -n '1,/@ACPI/p' <proto | grep -v @ACPI@
 if [ -e acpi ]
diff --git a/tools/release.sh b/tools/release.sh
index 91d52f733..4397b81f0 100755
--- a/tools/release.sh
+++ b/tools/release.sh
@@ -193,7 +193,7 @@ echo " * Transfering bootstrap dirs to $RELEASEDIR"
 cp -p /bin/* /usr/bin/* /sbin/* $RELEASEDIR/$XBIN
 cp -rp /usr/lib $RELEASEDIR/usr
 cp -rp /bin/sh /bin/echo /bin/install /bin/rm \
-    /bin/date $RELEASEDIR/bin
+    /bin/date /bin/ls $RELEASEDIR/bin
 cp -rp /usr/bin/make /usr/bin/yacc /usr/bin/lex /usr/bin/asmconv \
 	/usr/bin/grep /usr/bin/egrep /usr/bin/awk /usr/bin/sed $RELEASEDIR/usr/bin