1 files changed, 1 insertions, 1 deletions
diff --git a/src/help.h b/src/help.h
index 73eaa42..6287f4d 100644
--- a/src/help.h
+++ b/src/help.h
@@ -33,7 +33,7 @@ namespace SciTECO {
 
 class HelpIndex : private RBTreeStringCase, public Object {
 public:
-	class Topic : public RBEntryOwnString {
+	class Topic : public RBTreeStringCase::RBEntryOwnString {
 	public:
 		gchar	*filename;
 		tecoInt	pos;