diff --git a/llvm/include/llvm/module.modulemap b/llvm/include/llvm/module.modulemap
--- a/llvm/include/llvm/module.modulemap
+++ b/llvm/include/llvm/module.modulemap
@@ -83,6 +83,7 @@
     textual header "BinaryFormat/ELFRelocs/x86_64.def"
     textual header "BinaryFormat/WasmRelocs.def"
     textual header "BinaryFormat/MsgPack.def"
+    textual header "BinaryFormat/ELFRelocs/LoongArch.def"
 }
 
 module LLVM_Config {