diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix
index dccecb62175e..688c13499b1a 100644
--- a/pkgs/os-specific/linux/kernel/common-config.nix
+++ b/pkgs/os-specific/linux/kernel/common-config.nix
@@ -170,6 +170,7 @@ let
       NET                = yes;
       IP_ADVANCED_ROUTER = yes;
       IP_PNP             = no;
+      IP_ROUTE_MULTIPATH = yes;
       IP_VS_PROTO_TCP    = yes;
       IP_VS_PROTO_UDP    = yes;
       IP_VS_PROTO_ESP    = yes;