diff --git a/generator.zig b/generator.zig
index 7b9f2d7..b1153ef 100644
--- a/generator.zig
+++ b/generator.zig
@@ -1911,6 +1911,12 @@ fn generateAppKit(generator: anytype) !void {
         [2][]const u8{ "NSWindow", "isVisible" },
         [2][]const u8{ "NSWindow", "setIsVisible" },
         [2][]const u8{ "NSWindow", "makeKeyAndOrderFront" },
+        [2][]const u8{ "NSWindow", "title" },
+        [2][]const u8{ "NSWindow", "setTitle" },
+        [2][]const u8{ "NSWindow", "frame" },
+        [2][]const u8{ "NSWindow", "setFrame" },
+        [2][]const u8{ "NSWindow", "contentRectForFrameRect" },
+        [2][]const u8{ "NSWindow", "frameRectForContentRect" },
 
         [2][]const u8{ "NSView", "layer" },
         [2][]const u8{ "NSView", "setLayer" },
@@ -1919,6 +1925,7 @@ fn generateAppKit(generator: anytype) !void {
 
         [2][]const u8{ "NSScreen", "screens" },
         [2][]const u8{ "NSScreen", "mainScreen" },
+        [2][]const u8{ "NSScreen", "frame" },
 
         [2][]const u8{ "NSApplicationDelegate", "applicationDidFinishLaunching" },
 
diff --git a/src/app_kit.zig b/src/app_kit.zig
index df75e57..1f0a632 100644
--- a/src/app_kit.zig
+++ b/src/app_kit.zig
@@ -116,15 +116,30 @@ pub const Window = opaque {
     pub const alloc = InternalInfo.alloc;
     pub const allocInit = InternalInfo.allocInit;
 
+    pub fn frameRectForContentRect(self_: *@This(), contentRect_: Rect) Rect {
+        return objc.msgSend(self_, "frameRectForContentRect:", Rect, .{contentRect_});
+    }
+    pub fn contentRectForFrameRect(self_: *@This(), frameRect_: Rect) Rect {
+        return objc.msgSend(self_, "contentRectForFrameRect:", Rect, .{frameRect_});
+    }
     pub fn initWithContentRect_styleMask_backing_defer_screen(self_: *@This(), contentRect_: Rect, style_: WindowStyleMask, backingStoreType_: BackingStoreType, flag_: bool, screen_: ?*Screen) *@This() {
         return objc.msgSend(self_, "initWithContentRect:styleMask:backing:defer:screen:", *@This(), .{ contentRect_, style_, backingStoreType_, flag_, screen_ });
     }
     pub fn makeKeyAndOrderFront(self_: *@This(), sender_: ?*objc.Id) void {
         return objc.msgSend(self_, "makeKeyAndOrderFront:", void, .{sender_});
     }
+    pub fn title(self_: *@This()) *String {
+        return objc.msgSend(self_, "title", *String, .{});
+    }
+    pub fn setTitle(self_: *@This(), title_: *String) void {
+        return objc.msgSend(self_, "setTitle:", void, .{title_});
+    }
     pub fn contentView(self_: *@This()) ?*View {
         return objc.msgSend(self_, "contentView", ?*View, .{});
     }
+    pub fn frame(self_: *@This()) Rect {
+        return objc.msgSend(self_, "frame", Rect, .{});
+    }
     pub fn isReleasedWhenClosed(self_: *@This()) bool {
         return objc.msgSend(self_, "isReleasedWhenClosed", bool, .{});
     }
@@ -206,6 +221,9 @@ pub const Screen = opaque {
     pub fn mainScreen() ?*Screen {
         return objc.msgSend(@This().InternalInfo.class(), "mainScreen", ?*Screen, .{});
     }
+    pub fn frame(self_: *@This()) Rect {
+        return objc.msgSend(self_, "frame", Rect, .{});
+    }
 };
 
 pub const ApplicationDelegate = opaque {