diff --git a/res/ui/work_editor.ui b/res/ui/work_editor.ui
index 507f36a..14e9ed4 100644
--- a/res/ui/work_editor.ui
+++ b/res/ui/work_editor.ui
@@ -90,24 +90,37 @@
           <object class="GtkBox">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="border_width">6</property>
+            <property name="border_width">18</property>
             <property name="spacing">6</property>
             <child>
-              <object class="GtkListBox" id="instrument_list">
+              <object class="GtkScrolledWindow">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="hexpand">True</property>
-                <property name="vexpand">True</property>
-                <child type="placeholder">
-                  <object class="GtkLabel">
+                <property name="can_focus">True</property>
+                <property name="shadow_type">in</property>
+                <child>
+                  <object class="GtkViewport">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">No instruments added.</property>
+                    <child>
+                      <object class="GtkListBox" id="instrument_list">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="hexpand">True</property>
+                        <property name="vexpand">True</property>
+                        <child type="placeholder">
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes">No instruments added.</property>
+                          </object>
+                        </child>
+                      </object>
+                    </child>
                   </object>
                 </child>
               </object>
               <packing>
-                <property name="expand">False</property>
+                <property name="expand">True</property>
                 <property name="fill">True</property>
                 <property name="position">0</property>
               </packing>
@@ -184,24 +197,37 @@
           <object class="GtkBox">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="border_width">6</property>
+            <property name="border_width">18</property>
             <property name="spacing">6</property>
             <child>
-              <object class="GtkListBox" id="part_list">
+              <object class="GtkScrolledWindow">
                 <property name="visible">True</property>
-                <property name="can_focus">False</property>
-                <property name="hexpand">True</property>
-                <property name="vexpand">True</property>
-                <child type="placeholder">
-                  <object class="GtkLabel">
+                <property name="can_focus">True</property>
+                <property name="shadow_type">in</property>
+                <child>
+                  <object class="GtkViewport">
                     <property name="visible">True</property>
                     <property name="can_focus">False</property>
-                    <property name="label" translatable="yes">No work parts added.</property>
+                    <child>
+                      <object class="GtkListBox" id="part_list">
+                        <property name="visible">True</property>
+                        <property name="can_focus">False</property>
+                        <property name="hexpand">True</property>
+                        <property name="vexpand">True</property>
+                        <child type="placeholder">
+                          <object class="GtkLabel">
+                            <property name="visible">True</property>
+                            <property name="can_focus">False</property>
+                            <property name="label" translatable="yes">No work parts added.</property>
+                          </object>
+                        </child>
+                      </object>
+                    </child>
                   </object>
                 </child>
               </object>
               <packing>
-                <property name="expand">False</property>
+                <property name="expand">True</property>
                 <property name="fill">True</property>
                 <property name="position">0</property>
               </packing>