diff --git a/runqemu b/runqemu
index de6fc78..b461d5b 100755
--- a/runqemu
+++ b/runqemu
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-exec qemu-system-x86_64 -monitor null -hda hda -net none -m 64 -nographic -loadvm 1 2>/dev/null << EOF
+exec qemu-system-x86_64 -monitor null -hda hda -net none -m 72 -nographic -loadvm 1 2>/dev/null << EOF
 $1
 $(date -u +%s)
 $2
diff --git a/savestate b/savestate
index add4536..c74d2e4 100755
--- a/savestate
+++ b/savestate
@@ -4,7 +4,7 @@ image="$1"
 mkfifo fifo # &> /dev/null
 [[ -r fifo && -w fifo && -p fifo ]] || { echo "fifo fail"; exit 1; }
 
-< fifo qemu-system-x86_64 -kernel shbot-kernel -initrd shbot.cpio.gz -hda "$image" -net none -m 64 -nographic -append irc |
+< fifo qemu-system-x86_64 -kernel shbot-kernel -initrd shbot.cpio.gz -hda "$image" -net none -m 72 -nographic -append irc |
     while read -r f
     do
         printf '%s\n' "$f" >&2