diff --git a/Makefile b/Makefile
index f71aaf0..544235f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,8 +1,8 @@
 HEADERS=triangle.h linalg.h queue.h mat.h
 
 #SPECIAL_OPTIONS=-O0 -g -D_DEBUG
-SPECIAL_OPTIONS=-O3 -pg -funroll-loops -fno-inline
-#SPECIAL_OPTIONS=-O3 -flto -funroll-loops -Winline
+#SPECIAL_OPTIONS=-O3 -pg -funroll-loops -fno-inline
+SPECIAL_OPTIONS=-O3 -flto -funroll-loops -Winline
 #SPECIAL_OPTIONS=
 
 OPTIONS=-m64 -march=native -mtune=native -std=gnu99 -D_GNU_SOURCE $(SPECIAL_OPTIONS)