diff --git a/Makefile.tpl b/Makefile.tpl
index 3b88f351d5b..6e0337fb48f 100644
--- a/Makefile.tpl
+++ b/Makefile.tpl
@@ -488,7 +488,7 @@ STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
 STAGEtrain_CFLAGS = $(filter-out -fchecking=1,$(STAGE3_CFLAGS))
 STAGEtrain_TFLAGS = $(filter-out -fchecking=1,$(STAGE3_TFLAGS))
 
-STAGEfeedback_CFLAGS = $(STAGE4_CFLAGS) -fprofile-use
+STAGEfeedback_CFLAGS = $(STAGE4_CFLAGS) -fprofile-use -fprofile-reproducible=parallel-runs
 STAGEfeedback_TFLAGS = $(STAGE4_TFLAGS)
 
 STAGEautoprofile_CFLAGS = $(STAGE2_CFLAGS) -g