diff --git a/plugins/bbLeanSkin/exclusions.rc b/plugins/bbLeanSkin/exclusions.rc
index d0eebea..cf86460 100644
--- a/plugins/bbLeanSkin/exclusions.rc
+++ b/plugins/bbLeanSkin/exclusions.rc
@@ -47,6 +47,7 @@
   POWERPNT.exe
   OUTLOOK.exe
   wwlib.dll
+  ppcore.dll
 
 # programs with trouble