diff --git a/package/kernel/linux/modules/fs.mk b/package/kernel/linux/modules/fs.mk
index 47170058b2..3ffe82cbe8 100644
--- a/package/kernel/linux/modules/fs.mk
+++ b/package/kernel/linux/modules/fs.mk
@@ -389,7 +389,8 @@ define KernelPackage/fs-nfs-common-rpcsec
 	+kmod-crypto-md5 \
 	+kmod-crypto-sha1 \
 	+kmod-crypto-hmac \
-	+kmod-crypto-ecb
+	+kmod-crypto-ecb \
+	+kmod-crypto-arc4
   KCONFIG:= \
 	CONFIG_SUNRPC_GSS \
 	CONFIG_RPCSEC_GSS_KRB5