[aat] Fix include issues
diff --git a/src/Makefile.am b/src/Makefile.am index b3cc42f..c726cf2 100644 --- a/src/Makefile.am +++ b/src/Makefile.am
@@ -424,6 +424,8 @@ -DHB_H_IN \ -DHB_OT_H \ -DHB_OT_H_IN \ + -DHB_AAT_H \ + -DHB_AAT_H_IN \ -DHB_GOBJECT_H \ -DHB_GOBJECT_H_IN \ -DHB_EXTERN= \