diff --git a/m1/perf/try b/m1/perf/try
index dbf643c..37b5334 100755
--- a/m1/perf/try
+++ b/m1/perf/try
@@ -2,5 +2,5 @@
 
 M1=`make path`
 
-make CFLAGS_EXTRA=-DCOMP_DEBUG SCHED=sched.o
+make CFLAGS_EXTRA=-DCOMP_DEBUG CFLAGS_PROF= SCHED=sched.o
 gdb --args ./main $M1/flickernoise/patches/*/*Godhead*.fnp