diff --git a/collects/scribble/scribble.tex b/collects/scribble/scribble.tex
index ceed5948..af5549de 100644
--- a/collects/scribble/scribble.tex
+++ b/collects/scribble/scribble.tex
@@ -169,10 +169,10 @@
 \newcommand{\Ssubsubsubsubsectionhidden}[1]{\Ssubsubsubsectionhidden{#1}}
 
 % Used for parts with the 'hidden style variant:
-\newcommand{\sectionhidden}[1]{\Ssection{#1}}
-\newcommand{\subsectionhidden}[1]{\Ssubsection{#1}}
-\newcommand{\subsubsectionhidden}[1]{\Ssubsubsection{#1}}
-\newcommand{\subsubsubsectionhidden}[1]{\Ssubsubsubsection{#1}}
+\newcommand{\sectionhidden}[1]{\Ssection{#1}{#1}}
+\newcommand{\subsectionhidden}[1]{\Ssubsection{#1}{#1}}
+\newcommand{\subsubsectionhidden}[1]{\Ssubsubsection{#1}{#1}}
+\newcommand{\subsubsubsectionhidden}[1]{\Ssubsubsubsection{#1}{#1}}
 
 % For hidden parts with an empty title:
 \newcommand{\notitlesection}{\vspace{2ex}\phantomsection\noindent}