diff --git a/crypto/test/abi_test.cc b/crypto/test/abi_test.cc
index 9844c73..6b17031 100644
--- a/crypto/test/abi_test.cc
+++ b/crypto/test/abi_test.cc
@@ -48,6 +48,11 @@
 #endif
 #endif  // X86_64 && SUPPORTS_ABI_TEST
 
+// FIPS mode breaks unwind tests. See https://crbug.com/boringssl/289.
+#if defined(BORINGSSL_FIPS)
+#undef SUPPORTS_UNWIND_TEST
+#endif
+
 
 namespace abi_test {