diff --git a/src/Mod/Spreadsheet/App/PropertySheet.cpp b/src/Mod/Spreadsheet/App/PropertySheet.cpp
index 2b61971db..dc4f751b0 100644
--- a/src/Mod/Spreadsheet/App/PropertySheet.cpp
+++ b/src/Mod/Spreadsheet/App/PropertySheet.cpp
@@ -1089,6 +1089,11 @@ void PropertySheet::renamedDocument(const App::Document * doc)
     }
 }
 
+void PropertySheet::deletedDocumentObject(const App::DocumentObject *docObj)
+{
+    docDeps.erase(const_cast<App::DocumentObject*>(docObj));
+}
+
 void PropertySheet::documentSet()
 {
     documentName[owner->getDocument()] = owner->getDocument()->Label.getValue();
diff --git a/src/Mod/Spreadsheet/App/PropertySheet.h b/src/Mod/Spreadsheet/App/PropertySheet.h
index bc7d9ddc8..e7d07a64a 100644
--- a/src/Mod/Spreadsheet/App/PropertySheet.h
+++ b/src/Mod/Spreadsheet/App/PropertySheet.h
@@ -143,6 +143,8 @@ public:
 
     void renamedDocument(const App::Document *doc);
 
+    void deletedDocumentObject(const App::DocumentObject *docObj);
+
     void documentSet();
 
 private:
diff --git a/src/Mod/Spreadsheet/App/SheetObserver.cpp b/src/Mod/Spreadsheet/App/SheetObserver.cpp
index 311bdc321..b67064c55 100644
--- a/src/Mod/Spreadsheet/App/SheetObserver.cpp
+++ b/src/Mod/Spreadsheet/App/SheetObserver.cpp
@@ -60,6 +60,7 @@ void SheetObserver::slotCreatedObject(const DocumentObject &Obj)
 void SheetObserver::slotDeletedObject(const DocumentObject &Obj)
 {
     sheet->invalidateDependants(&Obj);
+    sheet->deletedDocumentObject(&Obj);
 }
 
 /**