diff --git a/tools/libs/foreignmemory/private.h b/tools/libs/foreignmemory/private.h
index 7e734ac61e..1ee3626dd2 100644
--- a/tools/libs/foreignmemory/private.h
+++ b/tools/libs/foreignmemory/private.h
@@ -54,7 +54,7 @@ struct xenforeignmemory_resource_handle {
     int flags;
 };
 
-#ifdef __sun__
+#if defined(__sun__) || defined(__MINIOS__)
 static inline int osdep_xenforeignmemory_restrict(xenforeignmemory_handle *fmem,
                                                   domid_t domid)
 {