diff --git a/Makefile.am b/Makefile.am
index 2efec442..ca78e005 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -54,7 +54,10 @@ dist_man_MANS = \
 	vmstat.8 \
 	w.1 \
 	ps/ps.1 \
-	doc/procps_linux_version.3
+	doc/procps_linux_version.3 \
+	doc/procps_uptime.3 \
+	doc/procps_uptime_sprint.3 \
+	doc/procps_uptime_sprint_short.3
 
 EXTRA_DIST = \
 	.version \