diff --git a/.gitignore b/.gitignore
index e191009..0678386 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,8 @@
 ##
 ## Get latest from https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
 
+fnalibs/
+
 # User-specific files
 *.rsuser
 *.suo