1 files changed, 3 insertions, 2 deletions

diff --git a/Makefile b/Makefile
index f07141f..a0614fe 100644
--- a/Makefile
+++ b/Makefile
@@ -2,8 +2,9 @@
 
 PREFIX ?= /usr
 
-CFLAGS = -W -Wall -Wpedantic -std=gnu11 `sdl2-config --cflags`
-LDFLAGS = `sdl2-config --libs` -lfreeimage -lSDL2_ttf -lfontconfig -lpthread
+CFLAGS ?= -W -Wall -Wpedantic
+CFLAGS += -std=gnu11 `sdl2-config --cflags`
+LDFLAGS += `sdl2-config --libs` -lfreeimage -lSDL2_ttf -lfontconfig -lpthread
 
 TARGET = imv
 BUILDDIR = build