diff --git a/CMakeLists.txt b/CMakeLists.txt
index 590282702..5787d666d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -152,7 +152,9 @@ endif()
 
 if(KF5DocTools_FOUND)
     add_subdirectory(doc)
+    kdoctools_install(po)
 endif()
+ki18n_install(po)
 
 if(BUILD_TESTING)
     add_subdirectory(tests)