diff --git a/gpu/src/NativeInstance.zig b/gpu/src/NativeInstance.zig
index 3341b8aa..6a75c568 100644
--- a/gpu/src/NativeInstance.zig
+++ b/gpu/src/NativeInstance.zig
@@ -950,6 +950,30 @@ const render_pass_encoder_vtable = RenderPassEncoder.VTable{
             c.wgpuRenderPassEncoderEnd(@ptrCast(c.WGPURenderPassEncoder, ptr));
         }
     }).end,
+    .executeBundles = (struct {
+        pub fn executeBundles(ptr: *anyopaque, bundles: []RenderBundle) void {
+            var few_bundles: [16]c.WGPURenderBundle = undefined;
+            const c_bundles = if (bundles.len <= 8) blk: {
+                for (bundles) |bundle, i| {
+                    few_bundles[i] = @ptrCast(c.WGPURenderBundle, bundle.ptr);
+                }
+                break :blk few_bundles[0..bundles.len];
+            } else blk: {
+                const mem = std.heap.page_allocator.alloc(c.WGPURenderBundle, bundles.len) catch unreachable;
+                for (bundles) |bundle, i| {
+                    mem[i] = @ptrCast(c.WGPURenderBundle, bundle.ptr);
+                }
+                break :blk mem;
+            };
+            defer if (bundles.len > 8) std.heap.page_allocator.free(c_bundles);
+
+            c.wgpuRenderPassEncoderExecuteBundles(
+                @ptrCast(c.WGPURenderPassEncoder, ptr),
+                @intCast(u32, c_bundles.len),
+                &c_bundles[0],
+            );
+        }
+    }).executeBundles,
 };
 
 fn wrapRenderBundleEncoder(enc: c.WGPURenderBundleEncoder) RenderBundleEncoder {
diff --git a/gpu/src/RenderPassEncoder.zig b/gpu/src/RenderPassEncoder.zig
index 06c80406..cfbd2ac1 100644
--- a/gpu/src/RenderPassEncoder.zig
+++ b/gpu/src/RenderPassEncoder.zig
@@ -4,6 +4,7 @@ const RenderPassDepthStencilAttachment = @import("structs.zig").RenderPassDepthS
 const RenderPassTimestampWrite = @import("structs.zig").RenderPassTimestampWrite;
 const RenderPipeline = @import("RenderPipeline.zig");
 const Buffer = @import("Buffer.zig");
+const RenderBundle = @import("RenderBundle.zig");
 
 const RenderPassEncoder = @This();
 
@@ -29,7 +30,7 @@ pub const VTable = struct {
     beginOcclusionQuery: fn (ptr: *anyopaque, query_index: u32) void,
     endOcclusionQuery: fn (ptr: *anyopaque) void,
     end: fn (ptr: *anyopaque) void,
-    // WGPU_EXPORT void wgpuRenderPassEncoderExecuteBundles(WGPURenderPassEncoder renderPassEncoder, uint32_t bundlesCount, WGPURenderBundle const * bundles);
+    executeBundles: fn (ptr: *anyopaque, bundles: []RenderBundle) void,
     // WGPU_EXPORT void wgpuRenderPassEncoderInsertDebugMarker(WGPURenderPassEncoder renderPassEncoder, char const * markerLabel);
     // WGPU_EXPORT void wgpuRenderPassEncoderPopDebugGroup(WGPURenderPassEncoder renderPassEncoder);
     // WGPU_EXPORT void wgpuRenderPassEncoderPushDebugGroup(WGPURenderPassEncoder renderPassEncoder, char const * groupLabel);
@@ -94,6 +95,10 @@ pub inline fn end(pass: RenderPassEncoder) void {
     pass.vtable.end(pass.ptr);
 }
 
+pub inline fn executeBundles(pass: RenderPassEncoder, bundles: []RenderBundle) void {
+    pass.vtable.executeBundles(pass.ptr, bundles);
+}
+
 pub inline fn setLabel(pass: RenderPassEncoder, label: [:0]const u8) void {
     pass.vtable.setLabel(pass.ptr, label);
 }