diff --git a/pkgs/by-name/no/normcap/package.nix b/pkgs/by-name/no/normcap/package.nix
index 7018cc565780..f6e4af16e6b1 100644
--- a/pkgs/by-name/no/normcap/package.nix
+++ b/pkgs/by-name/no/normcap/package.nix
@@ -97,6 +97,8 @@ ps.buildPythonApplication rec {
   disabledTests = [
     # requires a wayland session (no xclip support)
     "test_wl_copy"
+    # RuntimeError: Please destroy the QApplication singleton before creating a new QApplication instance
+    "test_get_application"
     # times out, unknown why
     "test_update_checker_triggers_checked_signal"
     # touches network
@@ -124,6 +126,9 @@ ps.buildPythonApplication rec {
     "tests/tests_gui/test_downloader.py"
     # fails to import, causes pytest to freeze
     "tests/tests_gui/test_language_manager.py"
+    # RuntimeError("Internal C++ object (PySide6.QtGui.QHideEvent) already deleted.")
+    # AttributeError("'LoadingIndicator' object has no attribute 'timer'")
+    "tests/tests_gui/test_loading_indicator.py"
   ] ++ lib.optionals stdenv.isDarwin [
     # requires a display
     "tests/integration/test_normcap.py"