diff --git a/contrib/llvm/tools/clang/tools/driver/cc1as_main.cpp b/contrib/llvm/tools/clang/tools/driver/cc1as_main.cpp
index fd0fbb4c5a26..9068ac1503a9 100644
--- a/contrib/llvm/tools/clang/tools/driver/cc1as_main.cpp
+++ b/contrib/llvm/tools/clang/tools/driver/cc1as_main.cpp
@@ -141,7 +141,7 @@ struct AssemblerInvocation {
     RelaxAll = 0;
     NoExecStack = 0;
     FatalWarnings = 0;
-    DwarfVersion = 3;
+    DwarfVersion = 2;
   }
 
   static bool CreateFromArgs(AssemblerInvocation &Res,