--- a/KF6AuthConfig.cmake.in
+++ b/KF6AuthConfig.cmake.in
@@ -34,7 +34,7 @@ include("${CMAKE_CURRENT_LIST_DIR}/KF6Au
 
 if(NOT "${KAUTH_BACKEND_NAME}" STREQUAL "FAKE")
     if(CMAKE_CROSSCOMPILING AND KF6_HOST_TOOLING)
-        find_file(KAUTH_TARGETSFILE KF6Auth/KF6AuthToolsTargets.cmake PATHS ${KF6_HOST_TOOLING} ${CMAKE_CURRENT_LIST_DIR} NO_DEFAULT_PATH)
+        find_file(KAUTH_TARGETSFILE KF6Auth/KF6AuthToolsTargets.cmake PATHS ${KF6_HOST_TOOLING} ${CMAKE_CURRENT_LIST_DIR} NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
         include("${KAUTH_TARGETSFILE}")
     else()
         include("${CMAKE_CURRENT_LIST_DIR}/KF6AuthToolsTargets.cmake")
