diff --git a/source/classes.tex b/source/classes.tex
index 64341ede92..f0d9a26229 100644
--- a/source/classes.tex
+++ b/source/classes.tex
@@ -624,7 +624,7 @@
 \end{note}
 
 \pnum
-The optional \grammarterm{function-contract-specifier-seq}\iref{dcl.contract.func})
+The optional \grammarterm{function-contract-specifier-seq}\iref{dcl.contract.func}
 in a \grammarterm{member-declarator}
 shall be present only if
 the \grammarterm{declarator} declares a function.