diff --git a/rust-scc.spec b/rust-scc.spec
index 81592c3..5a3b9ed 100644
--- a/rust-scc.spec
+++ b/rust-scc.spec
@@ -1,5 +1,7 @@
 # Generated by rust2rpm 26
-%bcond_without check
+# * non-deterministic test failures:
+#   https://github.com/wvwwvwwv/scalable-concurrent-containers/issues/153
+%bcond_with check
 %global debug_package %{nil}
 
 %global crate scc
diff --git a/rust2rpm.toml b/rust2rpm.toml
index d7dd617..608bdda 100644
--- a/rust2rpm.toml
+++ b/rust2rpm.toml
@@ -4,3 +4,9 @@ cargo-toml-patch-comments = [
     "drop unused, benchmark-only criterion dev-dependency",
 ]
 
+[tests]
+run = ["none"]
+comments = [
+    "non-deterministic test failures: https://github.com/wvwwvwwv/scalable-concurrent-containers/issues/153",
+]
+