diff --git a/src/apprt/gtk-ng/class/config.zig b/src/apprt/gtk-ng/class/config.zig
index e7022f5ec..bad4b2aff 100644
--- a/src/apprt/gtk-ng/class/config.zig
+++ b/src/apprt/gtk-ng/class/config.zig
@@ -18,7 +18,7 @@ const log = std.log.scoped(.gtk_ghostty_config);
 /// this, copy any memory they require, and own that structure instead.
 ///
 /// This can also expose helpers to access configuration in ways that
-/// may be more egonomic to GTK primitives.
+/// may be more ergonomic to GTK primitives.
 pub const Config = extern struct {
     const Self = @This();
     parent_instance: Parent,
@@ -36,7 +36,7 @@ pub const Config = extern struct {
             Self,
             ?*gtk.TextBuffer,
             .{
-                .nick = "Dignostics Buffer",
+                .nick = "Diagnostics Buffer",
                 .blurb = "A TextBuffer that contains the diagnostics.",
                 .default = null,
                 .accessor = .{
diff --git a/typos.toml b/typos.toml
index 1fb54ecc6..0d58ea654 100644
--- a/typos.toml
+++ b/typos.toml
@@ -51,6 +51,8 @@ DECID = "DECID"
 flate = "flate"
 typ = "typ"
 kend = "kend"
+# GTK
+GIR = "GIR"
 
 [type.po]
 extend-glob = ["*.po"]