diff --git a/rust-nix.spec b/rust-nix.spec
index 2d511d4..02c3df0 100644
--- a/rust-nix.spec
+++ b/rust-nix.spec
@@ -1,5 +1,6 @@
 # Generated by rust2rpm 24
-%bcond_without check
+# * many tests don't work when virtualized / containerized
+%bcond_with check
 %global debug_package %{nil}
 
 %global crate nix
@@ -472,8 +473,7 @@ use the "zerocopy" feature of the "%{crate}" crate.
 
 %if %{with check}
 %check
-# * skip tests that don't work in mock environments
-%cargo_test -- -- --skip sys::resource::test::test_self_cpu_time --skip sys::test_ioctl::linux_ioctls::test_ioctl_write_int --skip test_fcntl::linux_android::test_copy_file_range --skip sys::test_socket::test_af_alg_cipher --skip sys::test_socket::test_timestamping --skip sys::socket::sendmsg
+%cargo_test
 %endif
 
 %changelog