diff --git a/src/services/abstract/rootitem.cpp b/src/services/abstract/rootitem.cpp
index 8b4650bc4..88eb8005e 100755
--- a/src/services/abstract/rootitem.cpp
+++ b/src/services/abstract/rootitem.cpp
@@ -44,7 +44,13 @@ RootItem::~RootItem() {
 }
 
 QString RootItem::hashCode() const {
-  return QString::number(kind()) + QL1S("-") + QString::number(id());
+  ServiceRoot *root = getParentServiceRoot();
+  int acc_id = root == NULL ? 0 : root->accountId();
+
+  return
+      QString::number(acc_id) + QL1S("-") +
+      QString::number(kind()) + QL1S("-") +
+      QString::number(id());
 }
 
 QList<QAction*> RootItem::contextMenu() {
diff --git a/src/services/tt-rss/ttrsscategory.cpp b/src/services/tt-rss/ttrsscategory.cpp
index e05953d8d..28be01665 100755
--- a/src/services/tt-rss/ttrsscategory.cpp
+++ b/src/services/tt-rss/ttrsscategory.cpp
@@ -41,13 +41,6 @@ TtRssCategory::TtRssCategory(const QSqlRecord &record) : Category(NULL) {
 TtRssCategory::~TtRssCategory() {
 }
 
-QString TtRssCategory::hashCode() const {
-  return
-      QString::number(kind()) + QL1S("-") +
-      QString::number(getParentServiceRoot()->accountId()) + QL1S("-") +
-      QString::number(customId());
-}
-
 TtRssServiceRoot *TtRssCategory::serviceRoot() const {
   return qobject_cast<TtRssServiceRoot*>(getParentServiceRoot());
 }
diff --git a/src/services/tt-rss/ttrsscategory.h b/src/services/tt-rss/ttrsscategory.h
index 41096bcb3..db83c3433 100755
--- a/src/services/tt-rss/ttrsscategory.h
+++ b/src/services/tt-rss/ttrsscategory.h
@@ -33,10 +33,7 @@ class TtRssCategory : public Category {
     explicit TtRssCategory(const QSqlRecord &record);
     virtual ~TtRssCategory();
 
-    QString hashCode() const;
-
     TtRssServiceRoot *serviceRoot() const;
-
     bool markAsReadUnread(ReadStatus status);
     bool cleanMessages(bool clear_only_read);
 
diff --git a/src/services/tt-rss/ttrssfeed.cpp b/src/services/tt-rss/ttrssfeed.cpp
index 949d5ab65..665499e53 100755
--- a/src/services/tt-rss/ttrssfeed.cpp
+++ b/src/services/tt-rss/ttrssfeed.cpp
@@ -50,13 +50,6 @@ TtRssFeed::TtRssFeed(const QSqlRecord &record) : Feed(NULL) {
 TtRssFeed::~TtRssFeed() {
 }
 
-QString TtRssFeed::hashCode() const {
-  return
-      QString::number(kind()) + QL1S("-") +
-      QString::number(getParentServiceRoot()->accountId()) + QL1S("-") +
-      QString::number(customId());
-}
-
 int TtRssFeed::messageForeignKeyId() const {
   return customId();
 }
diff --git a/src/services/tt-rss/ttrssfeed.h b/src/services/tt-rss/ttrssfeed.h
index 0622d1d86..94ec55edf 100755
--- a/src/services/tt-rss/ttrssfeed.h
+++ b/src/services/tt-rss/ttrssfeed.h
@@ -33,25 +33,17 @@ class TtRssFeed : public Feed {
     explicit TtRssFeed(const QSqlRecord &record);
     virtual ~TtRssFeed();
 
-    QString hashCode() const;
-
     int messageForeignKeyId() const;
-
     TtRssServiceRoot *serviceRoot() const;
-
     QVariant data(int column, int role) const;
-
     void updateCounts(bool including_total_count);
-
     bool canBeEdited() const;
     bool editViaGui();
-
     bool canBeDeleted() const;
     bool deleteViaGui();
 
     int update();
     QList<Message> undeletedMessages() const;
-
     bool markAsReadUnread(ReadStatus status);
     bool cleanMessages(bool clear_only_read);
     bool editItself(TtRssFeed *new_feed_data);