diff --git a/Makefile b/Makefile
index df27b58..9810dd0 100644
--- a/Makefile
+++ b/Makefile
@@ -37,7 +37,7 @@
 	-Wwrite-strings
 
 CFLAGS_Debug := \
-	-O0   \
+	-O0 \
 	-g3
 
 CFLAGS_Release := \