diff --git a/vcl/win/source/gdi/salgdi.cxx b/vcl/win/source/gdi/salgdi.cxx
index 22478b8cb0d5..195d14cdd06b 100644
--- a/vcl/win/source/gdi/salgdi.cxx
+++ b/vcl/win/source/gdi/salgdi.cxx
@@ -612,7 +612,7 @@ WinSalGraphics::~WinSalGraphics()
     // delete cache data
     delete [] mpStdClipRgnData;
 
-    delete mpFontKernPairs;
+    delete [] mpFontKernPairs;
 }
 
 bool WinSalGraphics::isPrinter() const