diff --git a/clang/lib/Basic/Targets/OSTargets.h b/clang/lib/Basic/Targets/OSTargets.h
index 5dac699c2bb45..3731937905f0c 100644
--- a/clang/lib/Basic/Targets/OSTargets.h
+++ b/clang/lib/Basic/Targets/OSTargets.h
@@ -497,6 +497,7 @@ class LLVM_LIBRARY_VISIBILITY OpenBSDTargetInfo : public OSTargetInfo<Target> {
       this->MCountName = "_mcount";
       break;
     case llvm::Triple::riscv64:
+    case llvm::Triple::loongarch64:
       break;
     }
   }