diff --git a/src/gui_dwrite.cpp b/src/gui_dwrite.cpp
index 08b81c4..07685eb 100644
--- a/src/gui_dwrite.cpp
+++ b/src/gui_dwrite.cpp
@@ -237,7 +237,8 @@
 	AddRef();
     }
 
-    ~GdiTextRenderer()
+    // add "virtual" to avoid a compiler warning
+    virtual ~GdiTextRenderer()
     {
 	SafeRelease(&pRenderTarget_);
 	SafeRelease(&pRenderingParams_);
@@ -255,7 +256,7 @@
 	__maybenull void* clientDrawingContext,
 	__out DWRITE_MATRIX* transform)
     {
-	//forward the render target's transform
+	// forward the render target's transform
 	pRenderTarget_->GetCurrentTransform(transform);
 	return S_OK;
     }
diff --git a/src/version.c b/src/version.c
index 359d8df..68ccf92 100644
--- a/src/version.c
+++ b/src/version.c
@@ -749,6 +749,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1428,
+/**/
     1427,
 /**/
     1426,