diff --git a/src/private/multisplitter/Widget_quick.cpp b/src/private/multisplitter/Widget_quick.cpp
index 0b58f6db..7f79c854 100644
--- a/src/private/multisplitter/Widget_quick.cpp
+++ b/src/private/multisplitter/Widget_quick.cpp
@@ -22,7 +22,8 @@ Widget_quick::~Widget_quick()
 
 QSize Widget_quick::minSize() const
 {
-    return QSize(0, 0);
+    const QSize minSize = m_thisWidget->property("kddockwidgets_min_size").toSize();
+    return minSize.expandedTo(Item::hardcodedMinimumSize);
 }
 
 QRect Widget_quick::geometry() const
@@ -80,8 +81,9 @@ std::unique_ptr<Widget> Widget_quick::parentWidget() const
 
 QSize Widget_quick::maxSizeHint() const
 {
-    // Some arbitrary big value
-    return QSize(30000, 30000);
+    const QSize maxSize = m_thisWidget->property("kddockwidgets_max_size").toSize();
+    return maxSize.isEmpty() ? QSize(30000, 30000) // Some arbitrary big value
+                             : maxSize;
 }
 
 void Widget_quick::show()
diff --git a/src/private/quick/FloatingWindowQuick.cpp b/src/private/quick/FloatingWindowQuick.cpp
index d508d7ca..814cc413 100644
--- a/src/private/quick/FloatingWindowQuick.cpp
+++ b/src/private/quick/FloatingWindowQuick.cpp
@@ -85,7 +85,7 @@ void FloatingWindowQuick::init()
         }
     });
 
-    const QSize minSize(100, 100);
+    const QSize minSize(200, 200);
     m_quickWindow->resize(minSize);
     m_quickWindow->contentItem()->setSize(minSize);
 
diff --git a/tests/tst_common.cpp b/tests/tst_common.cpp
index f38415b8..8df64726 100644
--- a/tests/tst_common.cpp
+++ b/tests/tst_common.cpp
@@ -1044,9 +1044,9 @@ void TestCommon::tst_negativeAnchorPosition5()
     auto dock1 = docks.at(1).createdDock;
 
     dock1->show();
-
+    QVERIFY(layout->checkSanity());
     dock0->show();
-    layout->checkSanity();
+    QVERIFY(layout->checkSanity());
 
     // Cleanup
     for (auto dock : DockRegistry::self()->dockwidgets())