diff --git a/ChangeLog.txt b/ChangeLog.txt
index 0381ec64..c75cca6a 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -66,6 +66,7 @@ Broker:
   #431780.
 - Fix hang if pattern acl contains a %u but an anonymous client connect.
   Closes bug #455402.
+- Fix man page installation with cmake. Closes bug #458843.
 
 Clients:
 - Both clients can now load default configuration options from a file.
diff --git a/man/CMakeLists.txt b/man/CMakeLists.txt
index b2a28dbe..f0a9cf79 100644
--- a/man/CMakeLists.txt
+++ b/man/CMakeLists.txt
@@ -1,5 +1,5 @@
-install(FILES mosquitto_passwd.1 mosquitto_pub.1 mosquitto_sub.1 DESTINATION $(MANDIR)/man1)
-install(FILES libmosquitto.3 DESTINATION $(MANDIR)/man3)
-install(FILES mosquitto.conf.5 DESTINATION $(MANDIR)/man5)
-install(FILES mosquitto-tls.7 mqtt.7 DESTINATION $(MANDIR)/man7)
-install(FILES mosquitto.8 DESTINATION $(MANDIR)/man8)
+install(FILES mosquitto_passwd.1 mosquitto_pub.1 mosquitto_sub.1 DESTINATION ${MANDIR}/man1)
+install(FILES libmosquitto.3 DESTINATION ${MANDIR}/man3)
+install(FILES mosquitto.conf.5 DESTINATION ${MANDIR}/man5)
+install(FILES mosquitto-tls.7 mqtt.7 DESTINATION ${MANDIR}/man7)
+install(FILES mosquitto.8 DESTINATION ${MANDIR}/man8)