diff --git a/CMakeLists.txt b/CMakeLists.txt
index 73fca4ec6..7948109d4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -323,6 +323,7 @@ if (ENABLE_QT)
         message(STATUS "Will enable Qt launcher GUI")
         message(STATUS "  Qt5Widgets version: ${Qt5Widgets_VERSION_STRING}")
         message(STATUS "  Qt5Widgets include dir: ${Qt5Widgets_INCLUDE_DIRS}")
+        message(STATUS "  QtQuick private header: ${Qt5Quick_PRIVATE_INCLUDE_DIRS}")
         set(HAVE_QT 1)
     else()
         # don't try to build FGQCanvas if Qt wasn't found correctly