diff --git a/src/Gui/Icons/resource.qrc b/src/Gui/Icons/resource.qrc
index b8d60435b5..a98e838822 100644
--- a/src/Gui/Icons/resource.qrc
+++ b/src/Gui/Icons/resource.qrc
@@ -361,7 +361,6 @@
         <file>preferences-system.svg</file>
         <file>process-stop.svg</file>
         <file>window-new.svg</file>
-        <file>camera-photo.svg</file>
         <file>applications-accessories.svg</file>
         <file>applications-python.svg</file>
         <file>accessories-text-editor.svg</file>
diff --git a/src/Gui/StartupProcess.cpp b/src/Gui/StartupProcess.cpp
index 8406d9cf5e..f1b627e6d9 100644
--- a/src/Gui/StartupProcess.cpp
+++ b/src/Gui/StartupProcess.cpp
@@ -170,9 +170,9 @@ void StartupProcess::setThemePaths()
                             << QString::fromLatin1(":/icons/FreeCAD-default"));
     QIcon::setThemeName(QLatin1String("FreeCAD-default"));
 #else
-    // Option to opt-out from using a Linux desktop icon theme.
+    // Option to opt-in into using a Linux desktop icon theme.
     // https://forum.freecad.org/viewtopic.php?f=4&t=35624
-    bool themePaths = hTheme->GetBool("ThemeSearchPaths",true);
+    bool themePaths = hTheme->GetBool("ThemeSearchPaths", false);
     if (!themePaths) {
         QStringList searchPaths;
         searchPaths.prepend(QString::fromUtf8(":/icons"));