diff --git a/.gitignore b/.gitignore
index 29757aa..f6f5dae 100644
--- a/.gitignore
+++ b/.gitignore
@@ -57,6 +57,14 @@ fit-dtb.blob
 /include/config/
 /include/generated/
 
+# Since "ee95d10 fdt: Build the new python libfdt module", a number of
+# build artifacts and intermediated from the python libfdt module are
+# installed into the /tools directory.
+/tools/_libfdt.so
+/tools/libfdt.py
+/tools/libfdt.pyc
+/tools/libfdt_wrap.c
+
 # stgit generated dirs
 patches-*
 .stgit-edit.txt