diff --git a/src/drawing/engines/opengl/OpenGLDrawingEngine.cpp b/src/drawing/engines/opengl/OpenGLDrawingEngine.cpp
index a7a6b63faa..83ee0b17f1 100644
--- a/src/drawing/engines/opengl/OpenGLDrawingEngine.cpp
+++ b/src/drawing/engines/opengl/OpenGLDrawingEngine.cpp
@@ -258,6 +258,8 @@ public:
     ~OpenGLDrawingEngine() override
     {
         delete _copyFramebufferShader;
+        delete _screenFramebuffer;
+        delete _swapFramebuffer;
 
         delete _drawingContext;
         delete [] _bits;