diff --git a/Makefile b/Makefile
index ac4e7d7..8e13d28 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,7 @@
 SRC = cue2pops.c
 
 CC = gcc
+CFLAGS = -Wall
 
 TARGET = cue2pops
 
@@ -10,7 +11,7 @@ RM = rm
 all: cue2pops
 
 cue2pops:
-	$(CC) $(SRC) -o $(TARGET)
+	$(CC) $(CFLAGS) $(SRC) -o $(TARGET)
 
 clean:
 	$(RM) $(TARGET)