diff --git a/qrenderdoc/Windows/PerformanceCounterViewer.ui b/qrenderdoc/Windows/PerformanceCounterViewer.ui
index 4df628fea..d38f0ee6b 100644
--- a/qrenderdoc/Windows/PerformanceCounterViewer.ui
+++ b/qrenderdoc/Windows/PerformanceCounterViewer.ui
@@ -56,6 +56,19 @@
        </property>
       </widget>
      </item>
+     <item>
+      <spacer name="horizontalSpacer">
+       <property name="orientation">
+        <enum>Qt::Horizontal</enum>
+       </property>
+       <property name="sizeHint" stdset="0">
+        <size>
+         <width>40</width>
+         <height>20</height>
+        </size>
+       </property>
+      </spacer>
+     </item>
     </layout>
    </item>
    <item>