diff --git a/man2/poll.2 b/man2/poll.2
index 8622e7c7a..205468f3e 100644
--- a/man2/poll.2
+++ b/man2/poll.2
@@ -37,11 +37,10 @@ poll, ppoll \- wait for some event on a file descriptor
 .BI "int poll(struct pollfd *" fds ", nfds_t " nfds ", int " timeout );
 .PP
 .BR "#define _GNU_SOURCE" "         /* See feature_test_macros(7) */"
-.B #include <signal.h>
 .B #include <poll.h>
 .PP
 .BI "int ppoll(struct pollfd *" fds ", nfds_t " nfds ,
-.BI "         const struct timespec *" tmo_p ", const sigset_t *" sigmask );
+.BI "          const struct timespec *" tmo_p ", const sigset_t *" sigmask );
 .fi
 .SH DESCRIPTION
 .BR poll ()