diff --git a/src/video/quartz/Makefile.am b/src/video/quartz/Makefile.am
index a5e12da59..40542b874 100644
--- a/src/video/quartz/Makefile.am
+++ b/src/video/quartz/Makefile.am
@@ -6,7 +6,7 @@ libvideo_quartz_la_SOURCES = $(QUARTZ_SRCS)
 
 # The SDL MacOS X Quartz video driver sources
 QUARTZ_SRCS = 			\
-	CGS.h				\
+	CGS.h			\
 	SDL_QuartzEvents.m	\
 	SDL_QuartzGL.m		\
 	SDL_QuartzKeys.h	\