diff --git a/man3/cexp.3 b/man3/cexp.3
index e5a96e7fe..4ee4a9d1b 100644
--- a/man3/cexp.3
+++ b/man3/cexp.3
@@ -30,6 +30,7 @@ These functions first appeared in glibc in version 2.1.
 C99.
 .SH "SEE ALSO"
 .BR cabs (3),
+.BR cexp2 (3),
 .BR clog (3),
 .BR cpow (3),
 .BR complex (7)