diff --git a/include/llvm/Support/Dwarf.h b/include/llvm/Support/Dwarf.h
index d857341ef55..ab4b4495b82 100644
--- a/include/llvm/Support/Dwarf.h
+++ b/include/llvm/Support/Dwarf.h
@@ -69,7 +69,7 @@ const uint64_t DW64_CIE_ID = UINT64_MAX;
 
 
 enum dwarf_constants {
-  DWARF_VERSION = 2,
+  DWARF_VERSION = 4,
 
   // Tags
   DW_TAG_array_type = 0x01,