diff --git a/srogue/main.c b/srogue/main.c
index c7c7606..2c71585 100644
--- a/srogue/main.c
+++ b/srogue/main.c
@@ -172,7 +172,7 @@ char **envp;
 	/* START NEW GAME */
 
 	dnum = (wizard && getenv("SEED") != NULL ?
-		atoi(getenv("SEED")) : lowtime + getpid());
+		atoi(getenv("SEED")) : lowtime + md_getpid());
 
 	if(wizard)
 		printf("Hello %s, welcome to dungeon #%d\n", whoami, dnum);
diff --git a/srogue/rogue.h b/srogue/rogue.h
index ccb05e1..d171fe2 100644
--- a/srogue/rogue.h
+++ b/srogue/rogue.h
@@ -39,6 +39,16 @@
 #include <sys/types.h>
 #endif
 
+#ifndef uid_t
+typedef unsigned int uid_t;
+#endif
+#ifndef gid_t
+typedef unsigned int gid_t;
+#endif
+#ifndef pid_t
+typedef int pid_t;
+#endif
+
 int	md_chmod(const char *filename, int mode);
 char	*md_crypt(const char *key, const char *salt);
 int	md_dsuspchar(void);
diff --git a/srogue/save.c b/srogue/save.c
index 821ed1f..778258a 100644
--- a/srogue/save.c
+++ b/srogue/save.c
@@ -296,6 +296,6 @@ char *file, **envp;
 	strcpy(file_name, file);
 	setup();
 	restscr(cw);
-	md_srandom(getpid());
+	md_srandom(md_getpid());
 	playit();
 }