Index: src/h/config.h
--- src/h/config.h.orig
+++ src/h/config.h
@@ -106,6 +106,23 @@
 #define NoVFork
 #endif                                  /* SUN */
 
+#if OpenBSD
+#define GenericBSD
+#define BSD_4_4_LITE    1	/* This is new, for 4.4Lite specific stuff */
+
+#define NEED_UTIME
+#define Messaging 1
+
+#define SysOpt
+
+#define MaxStatSize 40960
+
+#define LinkLibs " -lm"
+
+#define HAVE_GETHOSTNAME 1
+#define HAVE_GETPWUID 1
+#define HAVE_GETUID 1
+#endif					/* OpenBSD */
 
 #if FreeBSD
 #define GenericBSD
