diff --git a/Makefile b/Makefile
index c8161b5..ee3b434 100644
--- a/Makefile
+++ b/Makefile
@@ -22,7 +22,7 @@ AWK      = awk
 
 # Déclaration des options du compilateur
 COPTI    = -O3
-CFLAGS   = -Wall $(COPTI) -std=c17
+CFLAGS   = -Wall $(COPTI) -std=c17 # -flto : reduce binary size
 CPPFLAGS = -I.
 LDFLAGS  = -lm