diff --git a/src/arch/amdgpu/vega/gpu_decoder.cc b/src/arch/amdgpu/vega/gpu_decoder.cc
index 940840719b..2220d820b1 100644
--- a/src/arch/amdgpu/vega/gpu_decoder.cc
+++ b/src/arch/amdgpu/vega/gpu_decoder.cc
@@ -500,10 +500,10 @@ namespace VegaISA
         &Decoder::subDecode_OP_FLAT,
         &Decoder::subDecode_OP_FLAT,
         &Decoder::subDecode_OP_FLAT,
-        &Decoder::decode_invalid,
-        &Decoder::decode_invalid,
-        &Decoder::decode_invalid,
-        &Decoder::decode_invalid,
+        &Decoder::subDecode_OP_FLAT,
+        &Decoder::subDecode_OP_FLAT,
+        &Decoder::subDecode_OP_FLAT,
+        &Decoder::subDecode_OP_FLAT,
         &Decoder::subDecode_OP_MUBUF,
         &Decoder::subDecode_OP_MUBUF,
         &Decoder::subDecode_OP_MUBUF,