diff --git a/gui/gui.qrc b/gui/gui.qrc
index 08f069456..fa8a2215b 100644
--- a/gui/gui.qrc
+++ b/gui/gui.qrc
@@ -15,7 +15,9 @@
     <file>images/showerrors.png</file>
     <file>images/showstylewarnings.png</file>
     <file>images/openproject.png</file>
-
+    <file>images/showwarnings.png</file>
+    <file>images/showperformance.png</file>
+    <file>images/utilities-system-monitor.png</file>
     <file alias="COPYING">../COPYING</file>
     <file alias="AUTHORS">../AUTHORS</file>
     <file>images/go-home.png</file>
diff --git a/gui/images/showperformance.png b/gui/images/showperformance.png
new file mode 100644
index 000000000..f2d266f79
Binary files /dev/null and b/gui/images/showperformance.png differ
diff --git a/gui/images/showwarnings.png b/gui/images/showwarnings.png
new file mode 100644
index 000000000..45b64a798
Binary files /dev/null and b/gui/images/showwarnings.png differ
diff --git a/gui/images/utilities-system-monitor.png b/gui/images/utilities-system-monitor.png
new file mode 100644
index 000000000..f2d266f79
Binary files /dev/null and b/gui/images/utilities-system-monitor.png differ
diff --git a/gui/main.ui b/gui/main.ui
index 76d91da59..2e6c75260 100644
--- a/gui/main.ui
+++ b/gui/main.ui
@@ -177,7 +177,9 @@
     <bool>false</bool>
    </attribute>
    <addaction name="mActionShowErrors"/>
+   <addaction name="mActionShowWarnings"/>
    <addaction name="mActionShowStyle"/>
+   <addaction name="mActionShowPerformance"/>
   </widget>
   <action name="mActionLicense">
    <property name="text">
@@ -427,6 +429,10 @@
    <property name="checkable">
     <bool>true</bool>
    </property>
+   <property name="icon">
+    <iconset resource="gui.qrc">
+     <normaloff>:/images/showwarnings.png</normaloff>:/images/showwarnings.png</iconset>
+   </property>
    <property name="text">
     <string>Warnings</string>
    </property>
@@ -441,6 +447,10 @@
    <property name="checkable">
     <bool>true</bool>
    </property>
+   <property name="icon">
+    <iconset resource="gui.qrc">
+     <normaloff>:/images/showperformance.png</normaloff>:/images/showperformance.png</iconset>
+   </property>
    <property name="text">
     <string>Performance warnings</string>
    </property>
diff --git a/gui/resultstree.cpp b/gui/resultstree.cpp
index c9b7a1fa7..06e0fc3d3 100644
--- a/gui/resultstree.cpp
+++ b/gui/resultstree.cpp
@@ -626,12 +626,14 @@ void ResultsTree::CopyPath(QStandardItem *target, bool fullPath)
 
 QString ResultsTree::SeverityToIcon(const QString &severity) const
 {
-    if (severity == "possible error")
-        return ":images/dialog-warning.png";
     if (severity == "error")
         return ":images/dialog-error.png";
-    if (severity == "style" || severity == "possible style")
+    if (severity == "style")
         return ":images/dialog-information.png";
+    if (severity == "warning")
+        return ":images/dialog-warning.png";
+    if (severity == "performance")
+        return ":images/utilities-system-monitor.png";
 
     return "";
 }