diff --git a/pkgs/os-specific/linux/v4l2loopback/default.nix b/pkgs/os-specific/linux/v4l2loopback/default.nix
index 53f37e805fa7..539c7b7c1e61 100644
--- a/pkgs/os-specific/linux/v4l2loopback/default.nix
+++ b/pkgs/os-specific/linux/v4l2loopback/default.nix
@@ -23,6 +23,12 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ kmod ];
 
+  postInstall = ''
+    make install-utils PREFIX=$bin
+  '';
+
+  outputs = [ "out" "bin" ];
+
   makeFlags = [
     "KERNELRELEASE=${kernel.modDirVersion}"
     "KERNEL_DIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"