diff --git a/.gitignore b/.gitignore
index 96c62188e90616e207e993c4c513de33b61bb2e1..7181cbc0f6ee536119919fcd822d085ccee229f4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,5 @@
 MES_Wind/obj/
 MES_Wind/bin/
 *.suo
+PRMLibrary/bin/
+PRMLibrary/obj/