diff --git a/src/ggpu/include/LinearDataStore.h b/src/ggpu/include/LinearDataStore.h
index 095bb1b9..8cdbcd67 100644
--- a/src/ggpu/include/LinearDataStore.h
+++ b/src/ggpu/include/LinearDataStore.h
@@ -38,7 +38,7 @@ namespace gtl
                         uint64_t elementSize,
                         uint32_t minCapacity);
 
-    ~GgpuLinearDataStore();
+    virtual ~GgpuLinearDataStore();
 
   public:
     virtual uint64_t allocate();