diff --git a/doc/nitpick-exceptions.txt b/doc/nitpick-exceptions.txt
index f48a0c26fafc19337667f3dccb5e3748eb8cc09a..8c40067eb62a5cc0d59807941e2b068d89c710c3 100644
--- a/doc/nitpick-exceptions.txt
+++ b/doc/nitpick-exceptions.txt
@@ -1,3 +1,4 @@
 py:class bob.bio.video.preprocessor.Video
 py:class bob.db.base.database.Database
-py:class bob.db.base.file.File
\ No newline at end of file
+py:class bob.db.base.file.File
+py:exc ValueError