diff --git a/src/KDDockWidgets.h b/src/KDDockWidgets.h
index dd0faa75..c13ecfbc 100644
--- a/src/KDDockWidgets.h
+++ b/src/KDDockWidgets.h
@@ -301,7 +301,6 @@ enum class FloatingWindowFlag {
     DontUseParentForFloatingWindows = 128,
     DontUseQtToolWindowsForFloatingWindows = 256,
     UseQtTool = 512,
-    UseQtWindow = 1024,
 };
 Q_DECLARE_FLAGS(FloatingWindowFlags, FloatingWindowFlag);
 
diff --git a/src/private/FloatingWindow.cpp b/src/private/FloatingWindow.cpp
index 5f1ad996..67f9052e 100644
--- a/src/private/FloatingWindow.cpp
+++ b/src/private/FloatingWindow.cpp
@@ -54,7 +54,7 @@ static Qt::WindowFlags windowFlagsToUse(FloatingWindowFlags requestedFlags)
         return Qt::Tool;
     }
 
-    if (requestedFlags & FloatingWindowFlag::UseQtWindow) {
+    if (requestedFlags & FloatingWindowFlag::DontUseQtToolWindowsForFloatingWindows) {
         // User has explicitly chosen Qt::Window for this FloatingWindow
         return Qt::Window;
     }
diff --git a/tests/tst_docks.cpp b/tests/tst_docks.cpp
index 39e222d9..f0d5c509 100644
--- a/tests/tst_docks.cpp
+++ b/tests/tst_docks.cpp
@@ -7905,7 +7905,7 @@ void TestDocks::tst_setFloatingWindowFlags()
         auto dock1 = createDockWidget("1", new QPushButton("1"), {}, {}, false);
         auto dock2 = createDockWidget("2", new QPushButton("2"), {}, {}, false);
 
-        dock1->setFloatingWindowFlags(FloatingWindowFlag::UseQtWindow);
+        dock1->setFloatingWindowFlags(FloatingWindowFlag::DontUseQtToolWindowsForFloatingWindows);
         dock2->setFloatingWindowFlags(FloatingWindowFlag::UseQtTool);
 
         dock1->show();