diff --git b/src/c.zig a/src/c.zig
index 19694cd..dfb9b5f 100644
--- b/src/c.zig
+++ a/src/c.zig
@@ -54,23 +54,8 @@ pub const __builtin_assume = @import("std").zig.c_builtins.__builtin_assume;
 pub const __builtin_unreachable = @import("std").zig.c_builtins.__builtin_unreachable;
 pub const __builtin_constant_p = @import("std").zig.c_builtins.__builtin_constant_p;
 pub const __builtin_mul_overflow = @import("std").zig.c_builtins.__builtin_mul_overflow;
-pub const TPixel = extern struct {
-    r: u8 = @import("std").mem.zeroes(u8),
-    g: u8 = @import("std").mem.zeroes(u8),
-    b: u8 = @import("std").mem.zeroes(u8),
-    a: u8 = @import("std").mem.zeroes(u8),
-};
-pub const struct_Tigr = extern struct {
-    w: c_int = @import("std").mem.zeroes(c_int),
-    h: c_int = @import("std").mem.zeroes(c_int),
-    cx: c_int = @import("std").mem.zeroes(c_int),
-    cy: c_int = @import("std").mem.zeroes(c_int),
-    cw: c_int = @import("std").mem.zeroes(c_int),
-    ch: c_int = @import("std").mem.zeroes(c_int),
-    pix: [*c]TPixel = @import("std").mem.zeroes([*c]TPixel),
-    handle: ?*anyopaque = @import("std").mem.zeroes(?*anyopaque),
-    blitMode: c_int = @import("std").mem.zeroes(c_int),
-};
+pub const TPixel = @import("main.zig").Pixel;
+pub const struct_Tigr = @import("main.zig").Tigr;
 pub const Tigr = struct_Tigr;
 pub extern fn tigrWindow(w: c_int, h: c_int, title: [*c]const u8, flags: c_int) [*c]Tigr;
 pub extern fn tigrBitmap(w: c_int, h: c_int) [*c]Tigr;
@@ -231,7 +216,6 @@ pub extern fn tigrScrollWheel(bmp: [*c]Tigr, x: [*c]f32, y: [*c]f32) void;
 pub extern fn tigrKeyDown(bmp: [*c]Tigr, key: c_int) c_int;
 pub extern fn tigrKeyHeld(bmp: [*c]Tigr, key: c_int) c_int;
 pub extern fn tigrReadChar(bmp: [*c]Tigr) c_int;
-pub extern fn tigrShowKeyboard(show: c_int) void;
 pub extern fn tigrLoadImage(fileName: [*c]const u8) [*c]Tigr;
 pub extern fn tigrLoadImageMem(data: ?*const anyopaque, length: c_int) [*c]Tigr;
 pub extern fn tigrSaveImage(fileName: [*c]const u8, bmp: [*c]Tigr) c_int;