diff --git a/Libraries/LibGUI/MessageBox.cpp b/Libraries/LibGUI/MessageBox.cpp
index fbc7f0f45bd..12a9b8e5c3e 100644
--- a/Libraries/LibGUI/MessageBox.cpp
+++ b/Libraries/LibGUI/MessageBox.cpp
@@ -71,6 +71,8 @@ RefPtr<Gfx::Bitmap> MessageBox::icon() const
         return Gfx::Bitmap::load_from_file("/res/icons/32x32/msgbox-warning.png");
     case Type::Error:
         return Gfx::Bitmap::load_from_file("/res/icons/32x32/msgbox-error.png");
+    case Type::Question:
+        return Gfx::Bitmap::load_from_file("/res/icons/32x32/msgbox-question.png");
     default:
         return nullptr;
     }
diff --git a/Libraries/LibGUI/MessageBox.h b/Libraries/LibGUI/MessageBox.h
index e4abdab96d9..243b3469e87 100644
--- a/Libraries/LibGUI/MessageBox.h
+++ b/Libraries/LibGUI/MessageBox.h
@@ -38,6 +38,7 @@ public:
         Information,
         Warning,
         Error,
+        Question
     };
 
     enum class InputType {