diff --git a/.gitignore b/.gitignore
index 561bb0a409..11402f2bfa 100644
--- a/.gitignore
+++ b/.gitignore
@@ -100,12 +100,6 @@ js/apps/system/_admin/aardvark/APP/frontend/build/scripts.html.part
 
 js/common/tests/shell/shell-database.js
 
-3rdParty/boost/1.61.0/b2
-3rdParty/boost/1.61.0/bin.v2/
-3rdParty/boost/1.61.0/bjam
-3rdParty/boost/1.61.0/project-config.jam
-3rdParty/boost/1.61.0/stage/
-
 .gdb-history
 npm-debug.log