diff --git a/offload/plugins-nextgen/amdgpu/src/rtl.cpp b/offload/plugins-nextgen/amdgpu/src/rtl.cpp
index bc1a768feafd..35cb297f6518 100644
--- a/offload/plugins-nextgen/amdgpu/src/rtl.cpp
+++ b/offload/plugins-nextgen/amdgpu/src/rtl.cpp
@@ -2591,6 +2591,9 @@ struct AMDGPUDeviceTy : public GenericDeviceTy, AMDGenericDeviceTy {
       case HSA_DEVICE_TYPE_DSP:
         TmpCharPtr = "DSP";
         break;
+      default:
+        TmpCharPtr = "Unknown";
+        break;
       }
       Info.add("Device Type", TmpCharPtr);
     }