diff --git a/.gitignore b/.gitignore
index fb6f0b0b16..397c2ffc7d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,8 @@ manual/source/.introduction.rst.swp
 manual/source/nexus.pdf
 manual/source/nxdl_desc.rst
 manual/source/*.table
+manual/source/classes/*/*/
+manual/source/classes/*/index.rst
 manual/source/classes/*/NX*.rst
 manual/source/classes/*/*.nxdl.xml
 manual/source/classes/contributed_definitions/canSAS