diff --git a/src/plugins/qmldesigner/CMakeLists.txt b/src/plugins/qmldesigner/CMakeLists.txt
index ed9340dcfb2..ca98f2c4242 100644
--- a/src/plugins/qmldesigner/CMakeLists.txt
+++ b/src/plugins/qmldesigner/CMakeLists.txt
@@ -662,6 +662,16 @@ extend_qtc_plugin(QmlDesigner
     texttool/texttool.cpp texttool/texttool.h
 )
 
+extend_qtc_plugin(QmlDesigner
+  SOURCES_PREFIX components/previewtooltip
+  SOURCES
+    previewimagetooltip.cpp
+    previewimagetooltip.h
+    previewimagetooltip.ui
+    previewtooltipbackend.cpp
+    previewtooltipbackend.h
+)
+
 extend_qtc_plugin(QmlDesigner
   SOURCES_PREFIX components/richtexteditor
   SOURCES