diff --git a/llvm/lib/ExecutionEngine/JITLink/riscv.cpp b/llvm/lib/ExecutionEngine/JITLink/riscv.cpp
--- a/llvm/lib/ExecutionEngine/JITLink/riscv.cpp
+++ b/llvm/lib/ExecutionEngine/JITLink/riscv.cpp
@@ -42,6 +42,10 @@
     return "R_RISCV_CALL";
   case R_RISCV_32_PCREL:
     return "R_RISCV_32_PCREL";
+  case R_RISCV_GOT_HI20:
+    return "R_RISCV_GOT_HI20";
+  case R_RISCV_CALL_PLT:
+    return "R_RISCV_CALL_PLT";
   case R_RISCV_ADD64:
     return "R_RISCV_ADD64";
   case R_RISCV_ADD32: