diff -Nur mumble-1.4.230.src/src/mumble/CMakeLists.txt new/src/mumble/CMakeLists.txt
--- mumble-1.4.230.src/src/mumble/CMakeLists.txt	2022-01-18 02:00:00.342013800 +0100
+++ new/src/mumble/CMakeLists.txt	2022-05-08 22:19:05.007999852 +0200
@@ -383,12 +383,17 @@
 		"${PLUGINS_DIR}"
 )
 
-find_pkg(Poco COMPONENTS Zip)
+find_pkg(Poco
+	COMPONENTS
+		XML
+		Zip
+)
 
 if(TARGET Poco::Zip)
 	target_link_libraries(mumble
 		PRIVATE
 			Poco::Zip
+                        Poco::XML
 	)
 else()
 	message(STATUS "Regular Poco search failed - looking for Poco include dir manually...")