diff --git a/ash/src/extensions/khr/mod.rs b/ash/src/extensions/khr/mod.rs
index f806bb0..ef881ec 100644
--- a/ash/src/extensions/khr/mod.rs
+++ b/ash/src/extensions/khr/mod.rs
@@ -18,6 +18,7 @@ pub use self::push_descriptor::PushDescriptor;
 pub use self::ray_tracing_pipeline::RayTracingPipeline;
 pub use self::surface::Surface;
 pub use self::swapchain::Swapchain;
+pub use self::synchronization2::Synchronization2;
 pub use self::timeline_semaphore::TimelineSemaphore;
 pub use self::wayland_surface::WaylandSurface;
 pub use self::win32_surface::Win32Surface;
@@ -44,6 +45,7 @@ mod push_descriptor;
 mod ray_tracing_pipeline;
 mod surface;
 mod swapchain;
+mod synchronization2;
 mod timeline_semaphore;
 mod wayland_surface;
 mod win32_surface;
diff --git a/ash/src/extensions/khr/synchronization2.rs b/ash/src/extensions/khr/synchronization2.rs
new file mode 100644
index 0000000..4f0d4cd
--- /dev/null
+++ b/ash/src/extensions/khr/synchronization2.rs
@@ -0,0 +1,107 @@
+use crate::prelude::*;
+use crate::vk;
+use crate::{Device, Instance};
+use std::ffi::CStr;
+use std::mem;
+
+#[derive(Clone)]
+pub struct Synchronization2 {
+    handle: vk::Device,
+    synchronization2_fn: vk::KhrSynchronization2Fn,
+}
+
+impl Synchronization2 {
+    pub fn new(instance: &Instance, device: &Device) -> Self {
+        let synchronization2_fn = vk::KhrSynchronization2Fn::load(|name| unsafe {
+            mem::transmute(instance.get_device_proc_addr(device.handle(), name.as_ptr()))
+        });
+        Self {
+            handle: device.handle(),
+            synchronization2_fn,
+        }
+    }
+
+    pub fn name() -> &'static CStr {
+        vk::KhrSynchronization2Fn::name()
+    }
+
+    pub fn fp(&self) -> &vk::KhrSynchronization2Fn {
+        &self.synchronization2_fn
+    }
+
+    pub fn device(&self) -> vk::Device {
+        self.handle
+    }
+
+    #[doc = "<https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkCmdPipelineBarrier2KHR.html>"]
+    pub unsafe fn cmd_pipeline_barrier2(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        dependency_info: &vk::DependencyInfoKHR,
+    ) {
+        self.synchronization2_fn
+            .cmd_pipeline_barrier2_khr(command_buffer, dependency_info)
+    }
+
+    #[doc = "<https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkCmdResetEvent2KHR.html>"]
+    pub unsafe fn cmd_reset_event2(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        event: vk::Event,
+        stage_mask: vk::PipelineStageFlags2KHR,
+    ) {
+        self.synchronization2_fn
+            .cmd_reset_event2_khr(command_buffer, event, stage_mask)
+    }
+
+    #[doc = "<https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkCmdSetEvent2KHR.html>"]
+    pub unsafe fn cmd_set_event2(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        event: vk::Event,
+        dependency_info: &vk::DependencyInfoKHR,
+    ) {
+        self.synchronization2_fn
+            .cmd_set_event2_khr(command_buffer, event, dependency_info)
+    }
+
+    #[doc = "<https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkCmdWaitEvents2KHR.html>"]
+    pub unsafe fn cmd_wait_events2(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        events: &[vk::Event],
+        dependency_infos: &[vk::DependencyInfoKHR],
+    ) {
+        assert_eq!(events.len(), dependency_infos.len());
+        self.synchronization2_fn.cmd_wait_events2_khr(
+            command_buffer,
+            events.len() as u32,
+            events.as_ptr(),
+            dependency_infos.as_ptr(),
+        )
+    }
+
+    #[doc = "<https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkCmdWriteTimestamp2KHR.html>"]
+    pub unsafe fn cmd_write_timestamp2(
+        &self,
+        command_buffer: vk::CommandBuffer,
+        stage: vk::PipelineStageFlags2KHR,
+        query_pool: vk::QueryPool,
+        query: u32,
+    ) {
+        self.synchronization2_fn
+            .cmd_write_timestamp2_khr(command_buffer, stage, query_pool, query)
+    }
+
+    #[doc = "<https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/vkQueueSubmit2KHR.html>"]
+    pub unsafe fn queue_submit2(
+        &self,
+        queue: vk::Queue,
+        submits: &[vk::SubmitInfo2KHR],
+        fence: vk::Fence,
+    ) -> VkResult<()> {
+        self.synchronization2_fn
+            .queue_submit2_khr(queue, submits.len() as u32, submits.as_ptr(), fence)
+            .result()
+    }
+}