diff --git a/novelwriter/gui/mainmenu.py b/novelwriter/gui/mainmenu.py
index b756327e..7877d44a 100644
--- a/novelwriter/gui/mainmenu.py
+++ b/novelwriter/gui/mainmenu.py
@@ -244,11 +244,6 @@ class GuiMainMenu(QMenuBar):
         self.aImportFile.triggered.connect(lambda: self.mainGui.importDocument())
         self.docuMenu.addAction(self.aImportFile)
 
-        # Document > Merge Documents
-        self.aMergeDocs = QAction(self.tr("Merge Folder to Document"), self)
-        self.aMergeDocs.triggered.connect(lambda: self.mainGui.mergeDocuments())
-        self.docuMenu.addAction(self.aMergeDocs)
-
         # Document > Split Document
         self.aSplitDoc = QAction(self.tr("Split Document to Folder"), self)
         self.aSplitDoc.triggered.connect(lambda: self.mainGui.splitDocument())
diff --git a/novelwriter/guimain.py b/novelwriter/guimain.py
index bad8c904..7b165676 100644
--- a/novelwriter/guimain.py
+++ b/novelwriter/guimain.py
@@ -44,8 +44,8 @@ from novelwriter.gui import (
     GuiViewsBar
 )
 from novelwriter.dialogs import (
-    GuiAbout, GuiDocMerge, GuiDocSplit, GuiPreferences, GuiProjectDetails,
-    GuiProjectLoad, GuiProjectSettings, GuiUpdates, GuiWordList
+    GuiAbout, GuiDocSplit, GuiPreferences, GuiProjectDetails, GuiProjectLoad,
+    GuiProjectSettings, GuiUpdates, GuiWordList
 )
 from novelwriter.tools import (
     GuiBuildNovel, GuiLipsum, GuiProjectWizard, GuiWritingStats
@@ -745,18 +745,6 @@ class GuiMain(QMainWindow):
 
         return True
 
-    def mergeDocuments(self):
-        """Merge multiple documents to one single new document.
-        """
-        if not self.hasProject:
-            logger.error("No project open")
-            return False
-
-        dlgMerge = GuiDocMerge(self)
-        dlgMerge.exec_()
-
-        return True
-
     def splitDocument(self):
         """Split a single document into multiple documents.
         """
diff --git a/tests/test_gui/test_gui_guimain.py b/tests/test_gui/test_gui_guimain.py
index f18e3050..5c75c406 100644
--- a/tests/test_gui/test_gui_guimain.py
+++ b/tests/test_gui/test_gui_guimain.py
@@ -54,7 +54,6 @@ def testGuiMain_ProjectBlocker(monkeypatch, nwGUI):
     assert nwGUI.saveDocument() is False
     assert nwGUI.viewDocument(None) is False
     assert nwGUI.importDocument() is False
-    assert nwGUI.mergeDocuments() is False
     assert nwGUI.splitDocument() is False
     assert nwGUI.openSelectedItem() is False
     assert nwGUI.editItemLabel() is False