diff --git a/Userland/Libraries/LibGUI/Widget.cpp b/Userland/Libraries/LibGUI/Widget.cpp
index 77bbf501578..60a144bd4e1 100644
--- a/Userland/Libraries/LibGUI/Widget.cpp
+++ b/Userland/Libraries/LibGUI/Widget.cpp
@@ -1107,11 +1107,6 @@ Gfx::IntRect Widget::relative_non_grabbable_rect() const
     return rect;
 }
 
-void Widget::set_tooltip_deprecated(DeprecatedString tooltip)
-{
-    set_tooltip(String::from_deprecated_string(move(tooltip)).release_value_but_fixme_should_propagate_errors());
-}
-
 void Widget::set_tooltip(String tooltip)
 {
     m_tooltip = move(tooltip);
diff --git a/Userland/Libraries/LibGUI/Widget.h b/Userland/Libraries/LibGUI/Widget.h
index 0b0b5ece2db..879dbb7b5d9 100644
--- a/Userland/Libraries/LibGUI/Widget.h
+++ b/Userland/Libraries/LibGUI/Widget.h
@@ -163,8 +163,6 @@ public:
     bool has_tooltip() const { return !m_tooltip.is_empty(); }
     String tooltip() const { return m_tooltip; }
     void set_tooltip(String tooltip);
-    DeprecatedString tooltip_deprecated() const { return tooltip().to_deprecated_string(); }
-    void set_tooltip_deprecated(DeprecatedString);
 
     bool is_auto_focusable() const { return m_auto_focusable; }
     void set_auto_focusable(bool auto_focusable) { m_auto_focusable = auto_focusable; }