diff --git a/brotli-fix-metadata.diff b/brotli-fix-metadata.diff
index 7376af8..8e4d818 100644
--- a/brotli-fix-metadata.diff
+++ b/brotli-fix-metadata.diff
@@ -1,5 +1,5 @@
 --- brotli-6.0.0/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ brotli-6.0.0/Cargo.toml	2024-09-29T16:35:06.176128+00:00
++++ brotli-6.0.0/Cargo.toml	2024-10-01T14:59:41.120768+00:00
 @@ -34,8 +34,17 @@
      "compression",
      "no-std",
diff --git a/rust-brotli.spec b/rust-brotli.spec
index 0c56770..de3bb73 100644
--- a/rust-brotli.spec
+++ b/rust-brotli.spec
@@ -222,7 +222,24 @@ find -type f -name '*.rs' -executable -exec chmod -x '{}' +
 
 %if %{with check}
 %check
+%if 0%{?__isa_bits} != 32
 %cargo_test
+%else
+# Few tests fail with OOM on 32bit
+# https://github.com/dropbox/rust-brotli/issues/42
+skip="${skip-} --skip enc::test::test_roundtrip_10x10y"
+skip="${skip-} --skip enc::test::test_roundtrip_64x"
+skip="${skip-} --skip enc::test::test_roundtrip_asyoulik"
+skip="${skip-} --skip enc::test::test_roundtrip_asyoulik9_5"
+skip="${skip-} --skip enc::test::test_roundtrip_backward65536"
+skip="${skip-} --skip enc::test::test_roundtrip_compressed_repeated"
+skip="${skip-} --skip enc::test::test_roundtrip_monkey"
+skip="${skip-} --skip enc::test::test_roundtrip_quickfox"
+skip="${skip-} --skip enc::test::test_roundtrip_quickfox_repeated"
+skip="${skip-} --skip enc::test::test_roundtrip_ukkonooa"
+skip="${skip-} --skip enc::test::test_roundtrip_x"
+%cargo_test -- -- --exact ${skip-}
+%endif
 %endif
 
 %changelog
diff --git a/rust2rpm.toml b/rust2rpm.toml
index 9f04b3a..5560c7e 100644
--- a/rust2rpm.toml
+++ b/rust2rpm.toml
@@ -36,6 +36,29 @@ pre = [
     "find -type f -name '*.rs' -executable -exec chmod -x '{}' +",
 ]
 
+[scripts.check]
+pre = [
+    "%if 0%{?__isa_bits} != 32",
+]
+post = [
+    "%else",
+    "# Few tests fail with OOM on 32bit",
+    "# https://github.com/dropbox/rust-brotli/issues/42",
+    "skip=\"${skip-} --skip enc::test::test_roundtrip_10x10y\"",
+    "skip=\"${skip-} --skip enc::test::test_roundtrip_64x\"",
+    "skip=\"${skip-} --skip enc::test::test_roundtrip_asyoulik\"",
+    "skip=\"${skip-} --skip enc::test::test_roundtrip_asyoulik9_5\"",
+    "skip=\"${skip-} --skip enc::test::test_roundtrip_backward65536\"",
+    "skip=\"${skip-} --skip enc::test::test_roundtrip_compressed_repeated\"",
+    "skip=\"${skip-} --skip enc::test::test_roundtrip_monkey\"",
+    "skip=\"${skip-} --skip enc::test::test_roundtrip_quickfox\"",
+    "skip=\"${skip-} --skip enc::test::test_roundtrip_quickfox_repeated\"",
+    "skip=\"${skip-} --skip enc::test::test_roundtrip_ukkonooa\"",
+    "skip=\"${skip-} --skip enc::test::test_roundtrip_x\"",
+    "%cargo_test -- -- --exact ${skip-}",
+    "%endif",
+]
+
 [[package.extra-patches]]
 number = 10
 file = "brotli-6.0.0-license-accuracy.patch"