diff --git a/cmake/FindQAD.cmake b/cmake/FindQAD.cmake
index 28d3c36..6896584 100644
--- a/cmake/FindQAD.cmake
+++ b/cmake/FindQAD.cmake
@@ -18,6 +18,10 @@ These targets include directories and dependencies
 
 cmake_policy(SET CMP0011 NEW) # don`t affect includer policies
 cmake_policy(SET CMP0020 NEW) # Automatically link Qt executables to qtmain target on Windows
+if(NOT _QT_VERSIONS_)
+	message(WARNING "No qt found, please install qt")
+	return()
+endif()
 if(NOT BUILDING_qad)
 	find_package(PIP QUIET)
 	include(QtWraps)