--- skytools-2.1.8.orig/sql/pgq/triggers/common.c
+++ skytools-2.1.8/sql/pgq/triggers/common.c
@@ -30,6 +30,9 @@
 #include "common.h"
 #include "stringutil.h"
 
+#include "utils/syscache.h"
+#include "utils/builtins.h"
+
 /*
  * Module tag
  */
--- skytools-2.1.8.orig/sql/logtriga/logtriga.c
+++ skytools-2.1.8/sql/logtriga/logtriga.c
@@ -21,6 +21,8 @@
 
 #include "textbuf.h"
 
+#include "catalog/pg_type.h"
+
 PG_FUNCTION_INFO_V1(logtriga);
 Datum logtriga(PG_FUNCTION_ARGS);