diff --git a/fuzzers/053-pip-ctrlin/Makefile b/fuzzers/053-pip-ctrlin/Makefile
index 7848cfe2..72a5c7e1 100644
--- a/fuzzers/053-pip-ctrlin/Makefile
+++ b/fuzzers/053-pip-ctrlin/Makefile
@@ -1,3 +1,3 @@
 MAKETODO_FLAGS=--re "^INT_[LR].CTRL"
+N=40
 include ../int_loop.mk
-