diff --git a/src/Makefile.in b/src/Makefile.in
index ed4f197..50d1414 100644
--- a/src/Makefile.in
+++ b/src/Makefile.in
@@ -182,6 +182,7 @@ xcbinclude_HEADERS = \
xf86dri.xml \
xf86vidmode.xml \
xfixes.xml \
+ xia.xml \
xinerama.xml \
xinput.xml \
xkb.xml \