diff --git a/.gitignore b/.gitignore
index 46c92f0..a16e744 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,9 @@ ConsoleApp/
 IDCardRead/
 PublishUpgrade/
 PEIS/PEIS.zip
+PEIS/App.config
+PIES/Properties/licenses.licx
+PEIS.sln
 # ---> VisualStudio
 ## Ignore Visual Studio temporary files, build results, and
 ## files generated by popular Visual Studio add-ons.