diff --git a/dlls/gdiplus/image.c b/dlls/gdiplus/image.c
index 1d48a0b7427..bd480c2af00 100644
--- a/dlls/gdiplus/image.c
+++ b/dlls/gdiplus/image.c
@@ -1837,6 +1837,7 @@ GpStatus WINGDIPAPI GdipDisposeImage(GpImage *image)
     {
         GdipFree(((GpBitmap*)image)->bitmapbits);
         DeleteDC(((GpBitmap*)image)->hdc);
+        DeleteObject(((GpBitmap*)image)->hbitmap);
     }
     GdipFree(image->palette_entries);
     GdipFree(image);