diff --git a/pkgs/applications/networking/instant-messengers/signal-desktop/default.nix b/pkgs/applications/networking/instant-messengers/signal-desktop/default.nix
index 90e2b201ebb..abd187b57c7 100644
--- a/pkgs/applications/networking/instant-messengers/signal-desktop/default.nix
+++ b/pkgs/applications/networking/instant-messengers/signal-desktop/default.nix
@@ -79,7 +79,7 @@ in stdenv.mkDerivation rec {
   ];
 
   runtimeDependencies = [
-    systemd.lib
+    (lib.getLib systemd)
     libnotify
   ];