diff --git a/mftpc/pants-intro.tex b/mftpc/pants-intro.tex
index 5d42e00..e0fb700 100644
--- a/mftpc/pants-intro.tex
+++ b/mftpc/pants-intro.tex
@@ -11,10 +11,10 @@
 using multiple threads in parallel.
 
 \begin{switch}
-\item{BY\_A\_SINGLE\_THREAD}:
+\item{BY\_A\_SINGLE\_THREAD}
   Attempt to repair your pants using a single thread.
   \goto{pants-single}
-\item{WITH\_HT\_TECHNOLOGY}:
+\item{WITH\_HT\_TECHNOLOGY}
   Find another thread-like object with which to repair your pants.
   \goto{pants-multi}
 \end{switch}