diff --git a/qad/CMakeLists.txt b/qad/CMakeLists.txt
index 77e3200..c8a5ee3 100644
--- a/qad/CMakeLists.txt
+++ b/qad/CMakeLists.txt
@@ -24,7 +24,6 @@ if(STATIC_LIB)
 	message(STATUS "Building QAD static libraries")
 else()
 	set(QAD_LIB_TYPE SHARED)
-	add_definitions(-DQAD_SHARED_DEFINE)
 	message(STATUS "Building QAD shared libraries")
 endif()
 
@@ -116,6 +115,9 @@ macro(qad_project NAME _MODULES _LIBS)
 	qt_sources(SRC)
 	qt_wrap(${SRC} HDRS out_HDR CPPS out_CPP QMS ${PROJ_NAME}_QM)
 	qt_add_library(${PROJ_NAME} ${QAD_LIB_TYPE} out_CPP ${EXPORT_HEADER})
+	if(NOT STATIC_LIB)
+		qt_target_compile_definitions(${PROJ_NAME} PRIVATE QAD_SHARED_DEFINE)
+	endif()
 	qt_target_link_libraries(${PROJ_NAME} ${_LIBS})
 	qad_install(${PROJ_NAME} "${out_HDR}" ${PROJ_NAME}_QM)
 	set(${NAME}_UTILS 1)
diff --git a/qad/QtWraps.cmake b/qad/QtWraps.cmake
index 27566cd..ee185f8 100644
--- a/qad/QtWraps.cmake
+++ b/qad/QtWraps.cmake
@@ -426,6 +426,18 @@ macro(qt_target_link_libraries _NAME)
 endmacro()
 
 
+# usage: qt_target_compile_definitions(...), syntax similar to original "target_compile_definitions()"
+# Specify compile definitions to use when compiling a given <target>
+macro(qt_target_compile_definitions _NAME)
+	foreach(_v ${_QT_VERSIONS_})
+		if (LOCAL_FOUND${_v})
+			set(_TARGET ${_NAME}${TARGET_SUFFIX_Qt${_v}})
+			target_compile_definitions(${_TARGET} ${ARGN})
+		endif()
+	endforeach()
+endmacro()
+
+
 # usage: qt_install(...), syntax similar to original "install()"
 # install targets for founded Qt versions
 # if DESTINATION set to "QtBin" files will be installed