diff --git a/.gitignore b/.gitignore
index 5b5b8d1f55..16a9717c35 100644
--- a/.gitignore
+++ b/.gitignore
@@ -29,4 +29,6 @@ documentation/bsp-guide/bsp-guide.pdf
 documentation/bsp-guide/bsp-guide.tgz
 documentation/yocto-project-qs/yocto-project-qs.html
 documentation/yocto-project-qs/yocto-project-qs.tgz
+documentation/kernel-manual/yocto-project-kernel-manual.html
+documentation/kernel-manual/yocto-project-kernel-manual.tgz