diff --git a/bsd-user/freebsd/os-stat.c b/bsd-user/freebsd/os-stat.c
index 9eb01bf664..2ce235d5da 100644
--- a/bsd-user/freebsd/os-stat.c
+++ b/bsd-user/freebsd/os-stat.c
@@ -170,3 +170,11 @@ abi_long h2t_freebsd11_statfs(abi_ulong target_addr,
     return 0;
 }
 
+/*
+ * fcntl cmd conversion
+ */
+abi_long target_to_host_fcntl_cmd(int cmd)
+{
+    return cmd;
+}
+