Index: include/llvm-c/DebugInfo.h
===================================================================
--- include/llvm-c/DebugInfo.h
+++ include/llvm-c/DebugInfo.h
@@ -114,7 +114,8 @@
   // Vendor extensions:
   LLVMDWARFSourceLanguageMips_Assembler,
   LLVMDWARFSourceLanguageGOOGLE_RenderScript,
-  LLVMDWARFSourceLanguageBORLAND_Delphi
+  LLVMDWARFSourceLanguageBORLAND_Delphi,
+  LLVMDWARFSourceLanguageLLVM_Kotlin
 } LLVMDWARFSourceLanguage;
 
 /**
Index: include/llvm/BinaryFormat/Dwarf.def
===================================================================
--- include/llvm/BinaryFormat/Dwarf.def
+++ include/llvm/BinaryFormat/Dwarf.def
@@ -671,6 +671,7 @@
 HANDLE_DW_LANG(0x8001, Mips_Assembler, 0, MIPS)
 HANDLE_DW_LANG(0x8e57, GOOGLE_RenderScript, 0, GOOGLE)
 HANDLE_DW_LANG(0xb000, BORLAND_Delphi, 0, BORLAND)
+HANDLE_DW_LANG(0xca01, LLVM_Kotlin, 6, LLVM)
 
 // DWARF attribute type encodings.
 HANDLE_DW_ATE(0x01, address, 2, DWARF)