diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8fb1602..db54d95 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,10 +25,15 @@ set(SOURCES
     framelesshelper_global.h
     framelesshelper.h
     framelesshelper.cpp
-    framelessquickhelper.h
-    framelessquickhelper.cpp
 )
 
+if(Qt5Quick_FOUND)
+    list(APPEND SOURCES
+        framelessquickhelper.h
+        framelessquickhelper.cpp
+    )
+endif()
+
 if(WIN32)
     list(APPEND SOURCES
         winnativeeventfilter.h