diff --git a/sysdeps/osf1/proclist.c b/sysdeps/osf1/proclist.c
index 82d34e8a..ce400878 100644
--- a/sysdeps/osf1/proclist.c
+++ b/sysdeps/osf1/proclist.c
@@ -40,6 +40,8 @@ int
 glibtop_init_proclist_p (glibtop *server)
 {
     server->sysdeps.proclist = _glibtop_sysdeps_proclist;
+
+    return 0;
 }
 
 /* How many elements are there per proctable entry? */