diff --git a/rust-backtrace.spec b/rust-backtrace.spec
index 90f6cd7..3e759d6 100644
--- a/rust-backtrace.spec
+++ b/rust-backtrace.spec
@@ -138,9 +138,10 @@ rm tests/current-exe-mismatch.rs
 # * tests/smoke.rs/smoke_test_frames: fails on all architectures
 # * tests/smoke.rs/sp_smoke_test: crashes when frame pointers are enabled on
 #   x86_64
+# * backtrace_new_should_start_with_call_site_trace: fails on s390x
 # * backtrace_new_unresolved_should_start_with_call_site_trace: fails on
 #   aarch64, ppc64le, s390x
-%cargo_test -- -- --skip smoke_test_frames --skip sp_smoke_test --skip backtrace_new_unresolved_should_start_with_call_site_trace
+%cargo_test -- -- --skip smoke_test_frames --skip sp_smoke_test --skip backtrace_new_should_start_with_call_site_trace --skip backtrace_new_unresolved_should_start_with_call_site_trace
 %endif
 
 %changelog
diff --git a/rust2rpm.toml b/rust2rpm.toml
index a46a4c8..842d384 100644
--- a/rust2rpm.toml
+++ b/rust2rpm.toml
@@ -24,11 +24,13 @@ prep.post = [
 skip = [
   "smoke_test_frames",
   "sp_smoke_test",
+  "backtrace_new_should_start_with_call_site_trace",
   "backtrace_new_unresolved_should_start_with_call_site_trace",
 ]
 comments = [
   "https://github.com/rust-lang/backtrace-rs/issues/204",
   "tests/smoke.rs/smoke_test_frames: fails on all architectures",
   "tests/smoke.rs/sp_smoke_test: crashes when frame pointers are enabled on x86_64",
+  "backtrace_new_should_start_with_call_site_trace: fails on s390x",
   "backtrace_new_unresolved_should_start_with_call_site_trace: fails on aarch64, ppc64le, s390x",
 ]