diff --git a/Services/NotificationServer/NotificationWindow.cpp b/Services/NotificationServer/NotificationWindow.cpp
index 974d6b61c1..f4e54bb7de 100644
--- a/Services/NotificationServer/NotificationWindow.cpp
+++ b/Services/NotificationServer/NotificationWindow.cpp
@@ -29,8 +29,8 @@
 #include <LibGUI/BoxLayout.h>
 #include <LibGUI/Button.h>
 #include <LibGUI/Desktop.h>
-#include <LibGUI/Label.h>
 #include <LibGUI/ImageWidget.h>
+#include <LibGUI/Label.h>
 #include <LibGUI/Widget.h>
 #include <LibGfx/Bitmap.h>
 #include <LibGfx/Font.h>
@@ -40,7 +40,7 @@ namespace NotificationServer {
 
 static Vector<RefPtr<NotificationWindow>> s_windows;
 
-void update_notification_window_locations()
+static void update_notification_window_locations()
 {
     Gfx::IntRect last_window_rect;
     for (auto& window : s_windows) {
diff --git a/Services/WindowServer/Compositor.cpp b/Services/WindowServer/Compositor.cpp
index e69c50bac3..7041007c26 100644
--- a/Services/WindowServer/Compositor.cpp
+++ b/Services/WindowServer/Compositor.cpp
@@ -45,7 +45,7 @@ Compositor& Compositor::the()
     return s_the;
 }
 
-WallpaperMode mode_to_enum(const String& name)
+static WallpaperMode mode_to_enum(const String& name)
 {
     if (name == "simple")
         return WallpaperMode::Simple;