diff --git a/projects/clr/rocclr/runtime/device/gpu/gpudevice.cpp b/projects/clr/rocclr/runtime/device/gpu/gpudevice.cpp
index c83148de0d..bab422332d 100644
--- a/projects/clr/rocclr/runtime/device/gpu/gpudevice.cpp
+++ b/projects/clr/rocclr/runtime/device/gpu/gpudevice.cpp
@@ -430,6 +430,7 @@ Device::~Device()
     }
 
     delete globalScratchBuf_;
+    globalScratchBuf_ = NULL;
 
     // Destroy transfer queue
     delete xferQueue_;