diff --git a/CHANGELOG.md b/CHANGELOG.md
index 08627b21..8c250fa1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -150,8 +150,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added a new `tray-foreground` setting to give hints to tray icons about what
   color they should be.
   ([#2235](https://github.com/polybar/polybar/issues/2235))
-- `polybar-msg`: For module actions, you can now also specify the module name,
-  action name, and optional data as separate arguments.
+- `polybar-msg`:
+    - For module actions, you can now also specify the module name,
+      action name, and optional data as separate arguments.
+    - Added man page
 
 ### Changed
 - Polybar now also reads `config.ini` when searching for config files.
diff --git a/doc/CMakeLists.txt b/doc/CMakeLists.txt
index 26018a10..27d86b6d 100644
--- a/doc/CMakeLists.txt
+++ b/doc/CMakeLists.txt
@@ -66,6 +66,10 @@ install(FILES ${CMAKE_CURRENT_BINARY_DIR}/man/polybar.1
   DESTINATION ${CMAKE_INSTALL_MANDIR}/man1
   COMPONENT doc)
 
+install(FILES ${CMAKE_CURRENT_BINARY_DIR}/man/polybar-msg.1
+  DESTINATION ${CMAKE_INSTALL_MANDIR}/man1
+  COMPONENT doc)
+
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/man/polybar.5
   DESTINATION ${CMAKE_INSTALL_MANDIR}/man5
   COMPONENT doc)