diff --git a/pmd/xdocs/images/pmd_top_20.png b/pmd/xdocs/images/pmd_top_20.png
deleted file mode 100644
index f1ad7558e4..0000000000
--- a/pmd/xdocs/images/pmd_top_20.png
+++ /dev/null
@@ -1 +0,0 @@
-‰PNG