1 files changed, 10 insertions, 1 deletions

diff --git a/openbsd-compat/port-irix.h b/openbsd-compat/port-irix.h
index 2dd3c2e25..fd9f09e6c 100644
--- a/openbsd-compat/port-irix.h
+++ b/openbsd-compat/port-irix.h
@@ -1,5 +1,14 @@
-#if defined(WITH_IRIX_PROJECT) || defined(WITH_IRIX_JOBS) || defined(WITH_IRIX_ARRAY)
+/* XXX - BSD license */
+
+#ifndef _PORT_IRIX_H
+#define _PORT_IRIX_H
+
+#if defined(WITH_IRIX_PROJECT) || \
+    defined(WITH_IRIX_JOBS) || \
+    defined(WITH_IRIX_ARRAY)
 
 void irix_setusercontext(struct passwd *pw);
 
 #endif /* defined(WITH_IRIX_PROJECT) || defined(WITH_IRIX_JOBS) || defined(WITH_IRIX_ARRAY) */
+
+#endif /* ! _PORT_IRIX_H */