diff --git a/gpl-lgpl.tex b/gpl-lgpl.tex
index 0c29624..6065c03 100644
--- a/gpl-lgpl.tex
+++ b/gpl-lgpl.tex
@@ -1942,6 +1942,7 @@ sometimes this turns out to be too costly.  Including a CD with every
 device could prove too costly, and may practically (although not legally)
 prohibit using GPL'd software. For this situation and others like it, GPLv2\S~3(b) is available.
 
+\label{GPLv2s3b}
 GPLv2~\S3(b) allows a distributor of binaries to instead provide a written
 offer for source code alongside those binaries.  This is useful in two
 specific ways.  First, it may turn out that most users do not request the