diff --git a/bin/qt-cmake-private-install.cmake.in b/bin/qt-cmake-private-install.cmake.in
index 845394d02ea..19dddd4fcb3 100644
--- a/bin/qt-cmake-private-install.cmake.in
+++ b/bin/qt-cmake-private-install.cmake.in
@@ -1,8 +1,9 @@
 # Calls cmake --install ${QT_BUILD_DIR} --config <config> for each config
 # with which Qt was built with.
 # This is required to enable installation of all configurations of
-# a Qt built with Ninja Multi-Config until the following issue is fixed.
+# a Qt built with Ninja Multi-Config until the following issues are fixed:
 # https://gitlab.kitware.com/cmake/cmake/-/issues/20713
+# https://gitlab.kitware.com/cmake/cmake/-/issues/21475
 set(configs "@__qt_configured_configs@")
 if(NOT QT_BUILD_DIR)
     message(FATAL_ERROR "No QT_BUILD_DIR value provided to qt-cmake-private-install.")