diff --git a/src/KeybindManager.cpp b/src/KeybindManager.cpp
index bdc5224..97e321b 100644
--- a/src/KeybindManager.cpp
+++ b/src/KeybindManager.cpp
@@ -117,8 +117,6 @@ void KeybindManager::changeworkspace(std::string arg) {
     if (ID != -1) {
         Debug::log(LOG, "Changing the current workspace to " + std::to_string(ID));
 
-        const auto PLASTWINDOW = g_pWindowManager->getWindowFromDrawable(g_pWindowManager->LastWindow);
-
         g_pWindowManager->changeWorkspaceByID(ID);
     }
 }
diff --git a/src/windowManager.cpp b/src/windowManager.cpp
index 1058cd5..e031bc9 100644
--- a/src/windowManager.cpp
+++ b/src/windowManager.cpp
@@ -865,7 +865,6 @@ void CWindowManager::changeWorkspaceByID(int ID) {
             setAllWorkspaceWindowsDirtyByID(ID);
 
             activeWorkspaces[workspace.getMonitor()] = workspace.getID();
-            LastWindow = -1;
 
             // set the focus to any window on that workspace
             for (auto& window : windows) {