diff --git a/imgui/imgui-build/src/main/cpp/cpp-source/custom/ImGuiCustom.h b/imgui/imgui-build/src/main/cpp/cpp-source/custom/ImGuiCustom.h
index a7e9497b..051571d9 100644
--- a/imgui/imgui-build/src/main/cpp/cpp-source/custom/ImGuiCustom.h
+++ b/imgui/imgui-build/src/main/cpp/cpp-source/custom/ImGuiCustom.h
@@ -391,7 +391,9 @@ class ImGui {
         static void                     EndMenu() { im::EndMenu(); }
         static bool                     MenuItem(const char* label, const char* shortcut = NULL, bool selected = false, bool enabled = true) { return im::MenuItem(label, shortcut, selected, enabled); }
         static bool                     MenuItem_2(const char* label, const char* shortcut, bool* p_selected, bool enabled = true) { return im::MenuItem(label, shortcut, enabled); }
-        static void                     BeginTooltip() { im::BeginTooltip(); }
+
+        // Tooltips
+        static bool                     BeginTooltip() { return im::BeginTooltip(); }
         static void                     EndTooltip() { im::EndTooltip(); }
         static void                     SetTooltip(const char* fmt) { im::SetTooltip(fmt); }
         static void                     SetTooltipV(const char* fmt, va_list args) { im::SetTooltipV(fmt, args); }
diff --git a/imgui/imgui-build/src/main/cpp/imgui.idl b/imgui/imgui-build/src/main/cpp/imgui.idl
index fea7666e..e6ab854e 100644
--- a/imgui/imgui-build/src/main/cpp/imgui.idl
+++ b/imgui/imgui-build/src/main/cpp/imgui.idl
@@ -375,8 +375,9 @@ interface ImGui {
     static void                    EndMenu();
     static boolean                 MenuItem([Const] DOMString label, [Const] optional DOMString shortcut, optional boolean selected, optional boolean enabled);
     static boolean                 MenuItem_2([Const] DOMString label, [Const] DOMString shortcut, boolean[] p_selected, optional boolean enabled);
-//
-    static void                    BeginTooltip();
+
+    // Tooltips
+    static boolean                 BeginTooltip();
     static void                    EndTooltip();
     static void                    SetTooltip([Const] DOMString fmt);
 ////    static void                    SetTooltipV([Const] DOMString fmt, DOMString args);