diff --git a/hueplusplus/include/BrightnessStrategy.h b/hueplusplus/include/BrightnessStrategy.h
index d46daeb..9e0ce45 100755
--- a/hueplusplus/include/BrightnessStrategy.h
+++ b/hueplusplus/include/BrightnessStrategy.h
@@ -28,7 +28,7 @@ class BrightnessStrategy
 {
     public:
         virtual bool setBrightness(unsigned int bri, uint8_t transition, HueLight& light) const = 0;
-        virtual ~BrightnessStrategy() {}
+        virtual ~BrightnessStrategy() = default;
 };
 
 #endif
\ No newline at end of file
diff --git a/hueplusplus/include/ColorHueStrategy.h b/hueplusplus/include/ColorHueStrategy.h
index ee7a0e5..ba7022c 100755
--- a/hueplusplus/include/ColorHueStrategy.h
+++ b/hueplusplus/include/ColorHueStrategy.h
@@ -36,7 +36,7 @@ class ColorHueStrategy
         virtual bool alertHueSaturation(uint16_t hue, uint8_t sat, HueLight& light) const = 0;
         virtual bool alertXY(float x, float y, HueLight& light) const = 0;
         virtual bool alertRGB(uint8_t r, uint8_t g, uint8_t b, HueLight& light) const = 0;
-        virtual ~ColorHueStrategy() {}
+        virtual ~ColorHueStrategy() = default;
 };
 
 #endif
\ No newline at end of file
diff --git a/hueplusplus/include/ColorTemperatureStrategy.h b/hueplusplus/include/ColorTemperatureStrategy.h
index 68ad0fa..59d4e32 100755
--- a/hueplusplus/include/ColorTemperatureStrategy.h
+++ b/hueplusplus/include/ColorTemperatureStrategy.h
@@ -29,7 +29,7 @@ class ColorTemperatureStrategy
     public:
         virtual bool setColorTemperature(unsigned int mired, uint8_t transition, HueLight& light) const = 0;
 		virtual bool alertTemperature(unsigned int mired, HueLight& light) const = 0;
-        virtual ~ColorTemperatureStrategy() {}
+        virtual ~ColorTemperatureStrategy() = default;
 };
 
 #endif
\ No newline at end of file