diff --git a/miext/damage/Makefile.am b/miext/damage/Makefile.am
index dc93e5f0b..2af9ac2e2 100644
--- a/miext/damage/Makefile.am
+++ b/miext/damage/Makefile.am
@@ -4,7 +4,9 @@ AM_CFLAGS = $(DIX_CFLAGS) @SERVER_DEFINES@ @MODULE_DEFINES@ @LOADER_DEFINES@
 
 INCLUDES = -I$(srcdir)/../cw -I$(top_srcdir)/hw/xfree86/os-support
 
+if XORG
 sdk_HEADERS = damage.h damagestr.h
+endif
 
 libdamage_la_SOURCES =	\
 	damage.c	\