1 files changed, 1 insertions, 1 deletions

diff --git a/Makefile b/Makefile
index 3103efc..38fa821 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 CXX := g++
-CXXFLAGS := -Wall -Wextra -std=c++11 -g -O2
+CXXFLAGS := -Wall -Wextra -std=c++14 -g -O3 -flto
 LDFLAGS :=
 
 OBJDIR := .objs