diff --git a/src/widgets/availablepagesview.cpp b/src/widgets/availablepagesview.cpp
--- a/src/widgets/availablepagesview.cpp
+++ b/src/widgets/availablepagesview.cpp
@@ -89,14 +89,19 @@
     actionBar->addAction(m_removeAction);
 
     auto actionBarLayout = new QHBoxLayout;
+    actionBarLayout->setContentsMargins(0, 0, 0, 0);
     actionBarLayout->setAlignment(Qt::AlignRight);
     actionBarLayout->addWidget(actionBar);
 
     auto layout = new QVBoxLayout;
     layout->addWidget(m_pagesView);
     layout->addLayout(actionBarLayout);
     setLayout(layout);
 
+    auto margins = layout->contentsMargins();
+    margins.setBottom(0);
+    layout->setContentsMargins(margins);
+
     m_projectDialogFactory = [] (QWidget *parent) {
         return NewProjectDialogPtr(new NewProjectDialog(parent));
     };
diff --git a/src/widgets/availablesourcesview.cpp b/src/widgets/availablesourcesview.cpp
--- a/src/widgets/availablesourcesview.cpp
+++ b/src/widgets/availablesourcesview.cpp
@@ -93,11 +93,16 @@
     layout->addWidget(m_sourcesView);
 
     auto actionBarLayout = new QHBoxLayout;
+    actionBarLayout->setContentsMargins(0, 0, 0, 0);
     actionBarLayout->setAlignment(Qt::AlignRight);
     actionBarLayout->addWidget(actionBar);
     layout->addLayout(actionBarLayout);
     setLayout(layout);
 
+    auto margins = layout->contentsMargins();
+    margins.setBottom(0);
+    layout->setContentsMargins(margins);
+
     auto settingsAction = new QAction(this);
     settingsAction->setObjectName(QStringLiteral("settingsAction"));
     settingsAction->setText(tr("Configure %1...").arg(QApplication::applicationName()));
diff --git a/src/widgets/editorview.ui b/src/widgets/editorview.ui
--- a/src/widgets/editorview.ui
+++ b/src/widgets/editorview.ui
@@ -14,6 +14,9 @@
    <string>Editor</string>
   </property>
   <layout class="QVBoxLayout" name="layout">
+   <property name="bottomMargin">
+    <number>6</number>
+   </property>
    <item>
     <widget class="QLabel" name="delegateLabel">
      <property name="text">
@@ -27,6 +30,18 @@
    <item>
     <widget class="QWidget" name="taskGroup" native="true">
      <layout class="QGridLayout" name="gridLayout">
+      <property name="leftMargin">
+       <number>0</number>
+      </property>
+      <property name="topMargin">
+       <number>0</number>
+      </property>
+      <property name="rightMargin">
+       <number>0</number>
+      </property>
+      <property name="bottomMargin">
+       <number>0</number>
+      </property>
       <item row="0" column="0">
        <widget class="QLabel" name="startDateLabel">
         <property name="text">
diff --git a/src/widgets/pageview.cpp b/src/widgets/pageview.cpp
--- a/src/widgets/pageview.cpp
+++ b/src/widgets/pageview.cpp
@@ -138,7 +138,7 @@
     connect(m_quickAddEdit, &QLineEdit::editingFinished, this, &PageView::onEditingFinished);
 
     auto layout = new QVBoxLayout;
-    layout->setContentsMargins(0, 0, 0, 0);
+    layout->setContentsMargins(0, 0, 0, 3);
     layout->addWidget(m_filterWidget);
     layout->addWidget(m_centralView);
     layout->addWidget(m_quickAddEdit);
diff --git a/tests/units/widgets/pageviewtest.cpp b/tests/units/widgets/pageviewtest.cpp
--- a/tests/units/widgets/pageviewtest.cpp
+++ b/tests/units/widgets/pageviewtest.cpp
@@ -105,7 +105,7 @@
     {
         Widgets::PageView page;
         QCOMPARE(page.contentsMargins(), QMargins(0, 0, 0, 0));
-        QCOMPARE(page.layout()->contentsMargins(), QMargins(0, 0, 0, 0));
+        QCOMPARE(page.layout()->contentsMargins(), QMargins(0, 0, 0, 3));
 
         auto centralView = page.findChild<QTreeView*>(QStringLiteral("centralView"));
         QVERIFY(centralView);