diff --git a/pkgs/development/python-modules/dissect-thumbcache/default.nix b/pkgs/development/python-modules/dissect-thumbcache/default.nix
index 8a47b9eeaab0..a3e4403c3899 100644
--- a/pkgs/development/python-modules/dissect-thumbcache/default.nix
+++ b/pkgs/development/python-modules/dissect-thumbcache/default.nix
@@ -46,6 +46,7 @@ buildPythonPackage rec {
   disabledTests = [
     # Don't run Windows related tests
     "windows"
+    "test_index_type"
   ];
 
   meta = with lib; {