diff --git a/scwx-qt/source/scwx/qt/view/level3_product_view.hpp b/scwx-qt/source/scwx/qt/view/level3_product_view.hpp
index ba0e9d15..2656cbd1 100644
--- a/scwx-qt/source/scwx/qt/view/level3_product_view.hpp
+++ b/scwx-qt/source/scwx/qt/view/level3_product_view.hpp
@@ -23,7 +23,7 @@ class Level3ProductView : public RadarProductView
 
 public:
    explicit Level3ProductView(const std::string& product);
-   ~Level3ProductView();
+   virtual ~Level3ProductView();
 
    const std::vector<boost::gil::rgba8_pixel_t>& color_table() const override;
    uint16_t color_table_min() const override;
diff --git a/wxdata/include/scwx/provider/aws_nexrad_data_provider.hpp b/wxdata/include/scwx/provider/aws_nexrad_data_provider.hpp
index 46f7cc53..ca393c69 100644
--- a/wxdata/include/scwx/provider/aws_nexrad_data_provider.hpp
+++ b/wxdata/include/scwx/provider/aws_nexrad_data_provider.hpp
@@ -16,7 +16,7 @@ public:
    explicit AwsNexradDataProvider(const std::string& radarSite,
                                   const std::string& bucketName,
                                   const std::string& region);
-   ~AwsNexradDataProvider();
+   virtual ~AwsNexradDataProvider();
 
    AwsNexradDataProvider(const AwsNexradDataProvider&) = delete;
    AwsNexradDataProvider& operator=(const AwsNexradDataProvider&) = delete;
diff --git a/wxdata/include/scwx/provider/nexrad_data_provider.hpp b/wxdata/include/scwx/provider/nexrad_data_provider.hpp
index 27506c32..4d4fdf81 100644
--- a/wxdata/include/scwx/provider/nexrad_data_provider.hpp
+++ b/wxdata/include/scwx/provider/nexrad_data_provider.hpp
@@ -15,7 +15,7 @@ class NexradDataProvider
 {
 public:
    explicit NexradDataProvider();
-   ~NexradDataProvider();
+   virtual ~NexradDataProvider();
 
    NexradDataProvider(const NexradDataProvider&) = delete;
    NexradDataProvider& operator=(const NexradDataProvider&) = delete;