diff --git a/clang/lib/Driver/ToolChains/Darwin.cpp b/clang/lib/Driver/ToolChains/Darwin.cpp
index e666062938218..3ab8bc8c8ec9f 100644
--- a/clang/lib/Driver/ToolChains/Darwin.cpp
+++ b/clang/lib/Driver/ToolChains/Darwin.cpp
@@ -2941,8 +2941,10 @@ ToolChain::UnwindTableLevel MachO::getDefaultUnwindTableLevel(const ArgList &Arg
       (GetExceptionModel(Args) != llvm::ExceptionHandling::SjLj &&
        Args.hasFlag(options::OPT_fexceptions, options::OPT_fno_exceptions,
                     true)))
-    return getArch() == llvm::Triple::aarch64 ? UnwindTableLevel::Synchronous
-                                              : UnwindTableLevel::Asynchronous;
+    return (getArch() == llvm::Triple::aarch64 ||
+            getArch() == llvm::Triple::aarch64_32)
+               ? UnwindTableLevel::Synchronous
+               : UnwindTableLevel::Asynchronous;
 
   return UnwindTableLevel::None;
 }
diff --git a/clang/test/Driver/clang-translation.c b/clang/test/Driver/clang-translation.c
index d950d9a4de9be..4e42ab3a9e2e8 100644
--- a/clang/test/Driver/clang-translation.c
+++ b/clang/test/Driver/clang-translation.c
@@ -81,6 +81,8 @@
 
 // RUN: %clang -target arm64-apple-ios10 -funwind-tables -### -S %s -arch arm64 2>&1 | \
 // RUN: FileCheck -check-prefix=ARM64-APPLE-UNWIND %s
+// RUN: %clang -target arm64_32-apple-watchos8 -funwind-tables -### -S %s -arch arm64 2>&1 | \
+// RUN: FileCheck -check-prefix=ARM64-APPLE-UNWIND %s
 // ARM64-APPLE-UNWIND: -funwind-tables=1
 
 // RUN: %clang -target arm64-apple-ios10 -### -ffreestanding -S %s -arch arm64 2>&1 | \