diff --git a/pkgs/tools/filesystems/squashfs/default.nix b/pkgs/tools/filesystems/squashfs/default.nix
index bec3446315112..ee6a9d9a4c394 100644
--- a/pkgs/tools/filesystems/squashfs/default.nix
+++ b/pkgs/tools/filesystems/squashfs/default.nix
@@ -7,6 +7,7 @@
 , lz4
 , lzo
 , zstd
+, nixosTests
 }:
 
 stdenv.mkDerivation rec {
@@ -47,6 +48,10 @@ stdenv.mkDerivation rec {
     "LZO_SUPPORT=1"
   ];
 
+  passthru.tests = {
+    nixos-iso-boots-and-verifies = nixosTests.boot.biosCdrom;
+  };
+
   meta = with lib; {
     homepage = "https://github.com/plougher/squashfs-tools";
     description = "Tool for creating and unpacking squashfs filesystems";