diff --git a/cmake/QtConfigDependencies.cmake.in b/cmake/QtConfigDependencies.cmake.in
index 9824f8525c5..84321499894 100644
--- a/cmake/QtConfigDependencies.cmake.in
+++ b/cmake/QtConfigDependencies.cmake.in
@@ -15,7 +15,7 @@ _qt_internal_find_host_info_package(${__qt_platform_requires_host_info_package})
 
 # note: _third_party_deps example: "ICU\\;FALSE\\;1.0\\;i18n uc data;ZLIB\\;FALSE\\;\\;"
 set(__qt_third_party_deps "@third_party_deps@")
-
+@third_party_deps_extra_info@
 @third_party_extra@
 
 # Don't propagate REQUIRED so we don't immediately FATAL_ERROR, rather let the find_dependency calls
diff --git a/cmake/QtPostProcessHelpers.cmake b/cmake/QtPostProcessHelpers.cmake
index 533236a2d40..6ecb0c492dc 100644
--- a/cmake/QtPostProcessHelpers.cmake
+++ b/cmake/QtPostProcessHelpers.cmake
@@ -400,10 +400,22 @@ function(qt_internal_create_qt6_dependencies_file)
     unset(depends)
     unset(optional_public_depends)
 
+    set(third_party_deps "")
+    set(third_party_deps_seen "")
+    set(third_party_deps_package_components_ids "")
+
     # We need to collect third party deps that are set on the public Platform target,
     # like Threads::Threads.
     # This mimics find_package part of the CONFIG += thread assignment in mkspecs/features/qt.prf.
     qt_collect_third_party_deps(${actual_target})
+    qt_internal_collect_third_party_dep_packages_info("${INSTALL_CMAKE_NAMESPACE}"
+        "${third_party_deps_package_components_ids}"
+        packages_info)
+
+    set(third_party_deps_extra_info "")
+    if(packages_info)
+        string(APPEND third_party_deps_extra_info "${packages_info}")
+    endif()
 
     # For Threads we also need to write an extra variable assignment.
     set(third_party_extra "")