diff --git a/gdk4-wayland/src/auto/versions.txt b/gdk4-wayland/src/auto/versions.txt
index 21e0e3409dca..5b6725ffd362 100644
--- a/gdk4-wayland/src/auto/versions.txt
+++ b/gdk4-wayland/src/auto/versions.txt
@@ -1,2 +1,2 @@
-Generated by gir (https://github.com/gtk-rs/gir @ d7ce1bd186a7)
+Generated by gir (https://github.com/gtk-rs/gir @ eeb346bf25ed)
 from gir-files (https://github.com/gtk-rs/gir-files @ f7af0e711383)
diff --git a/gdk4-wayland/sys/versions.txt b/gdk4-wayland/sys/versions.txt
index 21e0e3409dca..5b6725ffd362 100644
--- a/gdk4-wayland/sys/versions.txt
+++ b/gdk4-wayland/sys/versions.txt
@@ -1,2 +1,2 @@
-Generated by gir (https://github.com/gtk-rs/gir @ d7ce1bd186a7)
+Generated by gir (https://github.com/gtk-rs/gir @ eeb346bf25ed)
 from gir-files (https://github.com/gtk-rs/gir-files @ f7af0e711383)
diff --git a/gdk4-win32/src/auto/versions.txt b/gdk4-win32/src/auto/versions.txt
index 21e0e3409dca..5b6725ffd362 100644
--- a/gdk4-win32/src/auto/versions.txt
+++ b/gdk4-win32/src/auto/versions.txt
@@ -1,2 +1,2 @@
-Generated by gir (https://github.com/gtk-rs/gir @ d7ce1bd186a7)
+Generated by gir (https://github.com/gtk-rs/gir @ eeb346bf25ed)
 from gir-files (https://github.com/gtk-rs/gir-files @ f7af0e711383)
diff --git a/gdk4-win32/sys/versions.txt b/gdk4-win32/sys/versions.txt
index 21e0e3409dca..5b6725ffd362 100644
--- a/gdk4-win32/sys/versions.txt
+++ b/gdk4-win32/sys/versions.txt
@@ -1,2 +1,2 @@
-Generated by gir (https://github.com/gtk-rs/gir @ d7ce1bd186a7)
+Generated by gir (https://github.com/gtk-rs/gir @ eeb346bf25ed)
 from gir-files (https://github.com/gtk-rs/gir-files @ f7af0e711383)
diff --git a/gdk4-x11/src/auto/versions.txt b/gdk4-x11/src/auto/versions.txt
index 21e0e3409dca..5b6725ffd362 100644
--- a/gdk4-x11/src/auto/versions.txt
+++ b/gdk4-x11/src/auto/versions.txt
@@ -1,2 +1,2 @@
-Generated by gir (https://github.com/gtk-rs/gir @ d7ce1bd186a7)
+Generated by gir (https://github.com/gtk-rs/gir @ eeb346bf25ed)
 from gir-files (https://github.com/gtk-rs/gir-files @ f7af0e711383)
diff --git a/gdk4-x11/sys/versions.txt b/gdk4-x11/sys/versions.txt
index 21e0e3409dca..5b6725ffd362 100644
--- a/gdk4-x11/sys/versions.txt
+++ b/gdk4-x11/sys/versions.txt
@@ -1,2 +1,2 @@
-Generated by gir (https://github.com/gtk-rs/gir @ d7ce1bd186a7)
+Generated by gir (https://github.com/gtk-rs/gir @ eeb346bf25ed)
 from gir-files (https://github.com/gtk-rs/gir-files @ f7af0e711383)
diff --git a/gdk4/src/auto/versions.txt b/gdk4/src/auto/versions.txt
index 21e0e3409dca..5b6725ffd362 100644
--- a/gdk4/src/auto/versions.txt
+++ b/gdk4/src/auto/versions.txt
@@ -1,2 +1,2 @@
-Generated by gir (https://github.com/gtk-rs/gir @ d7ce1bd186a7)
+Generated by gir (https://github.com/gtk-rs/gir @ eeb346bf25ed)
 from gir-files (https://github.com/gtk-rs/gir-files @ f7af0e711383)
diff --git a/gdk4/sys/versions.txt b/gdk4/sys/versions.txt
index 21e0e3409dca..5b6725ffd362 100644
--- a/gdk4/sys/versions.txt
+++ b/gdk4/sys/versions.txt
@@ -1,2 +1,2 @@
-Generated by gir (https://github.com/gtk-rs/gir @ d7ce1bd186a7)
+Generated by gir (https://github.com/gtk-rs/gir @ eeb346bf25ed)
 from gir-files (https://github.com/gtk-rs/gir-files @ f7af0e711383)
diff --git a/gsk4/src/auto/versions.txt b/gsk4/src/auto/versions.txt
index 21e0e3409dca..5b6725ffd362 100644
--- a/gsk4/src/auto/versions.txt
+++ b/gsk4/src/auto/versions.txt
@@ -1,2 +1,2 @@
-Generated by gir (https://github.com/gtk-rs/gir @ d7ce1bd186a7)
+Generated by gir (https://github.com/gtk-rs/gir @ eeb346bf25ed)
 from gir-files (https://github.com/gtk-rs/gir-files @ f7af0e711383)
diff --git a/gsk4/sys/versions.txt b/gsk4/sys/versions.txt
index 21e0e3409dca..5b6725ffd362 100644
--- a/gsk4/sys/versions.txt
+++ b/gsk4/sys/versions.txt
@@ -1,2 +1,2 @@
-Generated by gir (https://github.com/gtk-rs/gir @ d7ce1bd186a7)
+Generated by gir (https://github.com/gtk-rs/gir @ eeb346bf25ed)
 from gir-files (https://github.com/gtk-rs/gir-files @ f7af0e711383)
diff --git a/gtk4/src/auto/application.rs b/gtk4/src/auto/application.rs
index 183a193c538a..5e58259f827d 100644
--- a/gtk4/src/auto/application.rs
+++ b/gtk4/src/auto/application.rs
@@ -101,7 +101,6 @@ impl ApplicationBuilder {
     /// Build the [`Application`].
     #[must_use = "Building the object from the builder is usually expensive and is not expected to have side effects"]
     pub fn build(self) -> Application {
-        assert_initialized_main_thread!();
         let ret = self.builder.build();
         {
             Application::register_startup_hook(&ret);
diff --git a/gtk4/src/auto/versions.txt b/gtk4/src/auto/versions.txt
index 21e0e3409dca..5b6725ffd362 100644
--- a/gtk4/src/auto/versions.txt
+++ b/gtk4/src/auto/versions.txt
@@ -1,2 +1,2 @@
-Generated by gir (https://github.com/gtk-rs/gir @ d7ce1bd186a7)
+Generated by gir (https://github.com/gtk-rs/gir @ eeb346bf25ed)
 from gir-files (https://github.com/gtk-rs/gir-files @ f7af0e711383)
diff --git a/gtk4/sys/versions.txt b/gtk4/sys/versions.txt
index 21e0e3409dca..5b6725ffd362 100644
--- a/gtk4/sys/versions.txt
+++ b/gtk4/sys/versions.txt
@@ -1,2 +1,2 @@
-Generated by gir (https://github.com/gtk-rs/gir @ d7ce1bd186a7)
+Generated by gir (https://github.com/gtk-rs/gir @ eeb346bf25ed)
 from gir-files (https://github.com/gtk-rs/gir-files @ f7af0e711383)