diff --git a/qad/cmake/FindQAD.cmake b/qad/cmake/FindQAD.cmake
index 776aecf..23ca993 100644
--- a/qad/cmake/FindQAD.cmake
+++ b/qad/cmake/FindQAD.cmake
@@ -96,6 +96,20 @@ foreach(_Q ${_QAD_LIBS})
 	#message(STATUS "Library qad_${_Q}5 (${_QU}) -> ${QAD5_${_QU}_LIBRARY} found in ${_SEARCH_DIR}")
 	list(APPEND QT_MULTILIB_LIST qad_${_Q})
 endforeach()
+
+set(_PIQT_LIBS piqt piqt_utils)
+foreach(_Q ${_PIQT_LIBS})
+	foreach(_v ${_QT_VERSIONS_})
+		set(MULTILIB_${_Q}_SUFFIX_Qt${_v} ${_v})
+		if(hasParent)
+			set(MULTILIB_${_Q}_SUFFIX_Qt${_v} ${_v} PARENT_SCOPE)
+		endif()
+		#message(STATUS "MULTILIB_${_Q}_SUFFIX_Qt${_v} = ${_v}")
+	endforeach()
+	#message(STATUS "Library ${_Q}5 (${_QU}) -> ${QAD5_${_QU}_LIBRARY} found in ${_SEARCH_DIR}")
+	list(APPEND QT_MULTILIB_LIST ${_Q})
+endforeach()
+
 foreach(_Q ${_QAD_LIBS})
 	string(TOUPPER ${_Q} _QU)
 	set(_target QAD::${_ITN_${_Q}})