diff --git a/man2/sigaction.2 b/man2/sigaction.2
index b8a43a08c..190be2270 100644
--- a/man2/sigaction.2
+++ b/man2/sigaction.2
@@ -301,7 +301,9 @@ on the user-space stack by the kernel; for details, see
 Further information about the
 .IR ucontext_t
 structure can be found in
-.BR getcontext (3).
+.BR getcontext (3)
+and
+.BR signal (7).
 Commonly, the handler function doesn't make any use of the third argument.
 .PP
 The