diff --git a/third_party/boringssl-with-bazel/src/include/openssl/target.h b/third_party/boringssl-with-bazel/src/include/openssl/target.h
index 2760f52..5013b45 100644
--- a/third_party/boringssl-with-bazel/src/include/openssl/target.h
+++ b/third_party/boringssl-with-bazel/src/include/openssl/target.h
@@ -45,6 +45,9 @@
 #define OPENSSL_RISCV64
 #elif defined(__riscv) && __SIZEOF_POINTER__ == 4
 #define OPENSSL_32_BIT
+#elif defined(__loongarch64)
+#define OPENSSL_64_BIT
+#define OPENSSL_LOONGARCH64
 #elif defined(__pnacl__)
 #define OPENSSL_32_BIT
 #define OPENSSL_PNACL