diff --git a/share/man/man4/Makefile b/share/man/man4/Makefile
index e14622fbd8a..8014fc3de0b 100644
--- a/share/man/man4/Makefile
+++ b/share/man/man4/Makefile
@@ -123,6 +123,7 @@ MAN=	aac.4 \
 	pcm.4 \
 	pcn.4 \
 	pcvt.4 \
+	polling.4 \
 	ppbus.4 \
 	ppc.4 \
 	ppi.4 \