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-rw-r--r--pkgs/os-specific/linux/wireguard/default.nix3
1 files changed, 3 insertions, 0 deletions
diff --git a/pkgs/os-specific/linux/wireguard/default.nix b/pkgs/os-specific/linux/wireguard/default.nix
index df94d17012e2..0fda5d6b9d55 100644
--- a/pkgs/os-specific/linux/wireguard/default.nix
+++ b/pkgs/os-specific/linux/wireguard/default.nix
@@ -1,5 +1,8 @@
 { stdenv, fetchgit, libmnl, kernel ? null }:
 
+# module requires Linux >= 4.1 https://www.wireguard.io/install/#kernel-requirements
+assert kernel != null -> stdenv.lib.versionAtLeast kernel.version "4.1";
+
 let
   name = "wireguard-unstable-${version}";