diff --git a/src/main/java/ui/eln/ELNModule.java b/src/main/java/ui/eln/ELNModule.java
index ad0d915d8df577f4ba9acbf3b0fd74c3c26fc902..08f9c1895b3fb8a35a72170ce042fc5dd0491c15 100644
--- a/src/main/java/ui/eln/ELNModule.java
+++ b/src/main/java/ui/eln/ELNModule.java
@@ -41,6 +41,7 @@ package ui.eln;
 import myutil.GraphicLib;
 import ui.*;
 import ui.eln.sca_eln.*;
+import ui.eln.sca_eln_sca_tdf.*;
 import ui.util.IconManager;
 import ui.window.*;
 import java.awt.*;