diff --git a/spdl/mp.sh b/spdl/mp.sh
index 00d2ed3..16f4d8f 100755
--- a/spdl/mp.sh
+++ b/spdl/mp.sh
@@ -6,4 +6,4 @@
 # limit number of runs to 5
 
 ulimit -v 100000
-cat $* | ../src/scyther -a -r3
+cat $* | ../src/scyther -a -r3 --summary