diff --git a/src/Mod/Sketcher/Gui/EditModeCoinManager.cpp b/src/Mod/Sketcher/Gui/EditModeCoinManager.cpp
index 2faa389b0b..ee8c91a02a 100644
--- a/src/Mod/Sketcher/Gui/EditModeCoinManager.cpp
+++ b/src/Mod/Sketcher/Gui/EditModeCoinManager.cpp
@@ -66,6 +66,7 @@
 #include <Base/Exception.h>
 #include <Base/Tools2D.h>
 #include <Base/UnitsApi.h>
+#include <Gui/Tree.h>
 #include <Gui/Utilities.h>
 #include <Base/Converter.h>
 #include <Base/Tools.h>