diff --git a/gpu/src/device.zig b/gpu/src/device.zig
index 4ab0ec5c..119bfe8e 100644
--- a/gpu/src/device.zig
+++ b/gpu/src/device.zig
@@ -97,11 +97,11 @@ pub const Device = opaque {
         Impl.deviceCreateRenderPipelineAsync(device, descriptor, callback, userdata);
     }
 
-    pub inline fn createSampler(device: *Device, descriptor: ?*const SamplerDescriptor) Sampler {
+    pub inline fn createSampler(device: *Device, descriptor: ?*const SamplerDescriptor) *Sampler {
         return Impl.deviceCreateSampler(device, descriptor);
     }
 
-    pub inline fn createShaderModule(device: *Device, descriptor: *const ShaderModuleDescriptor) ShaderModule {
+    pub inline fn createShaderModule(device: *Device, descriptor: *const ShaderModuleDescriptor) *ShaderModule {
         return Impl.deviceCreateShaderModule(device, descriptor);
     }
 
diff --git a/gpu/src/render_bundle.zig b/gpu/src/render_bundle.zig
index f707e7ce..d316fb9d 100644
--- a/gpu/src/render_bundle.zig
+++ b/gpu/src/render_bundle.zig
@@ -1,7 +1,7 @@
 const ChainedStruct = @import("types.zig").ChainedStruct;
 const Impl = @import("interface.zig").Impl;
 
-pub const RenderBundle = *opaque {
+pub const RenderBundle = opaque {
     pub inline fn reference(render_bundle: *RenderBundle) void {
         Impl.renderBundleReference(render_bundle);
     }
diff --git a/gpu/src/render_pass_encoder.zig b/gpu/src/render_pass_encoder.zig
index 73271397..727e652f 100644
--- a/gpu/src/render_pass_encoder.zig
+++ b/gpu/src/render_pass_encoder.zig
@@ -7,7 +7,7 @@ const Color = @import("types.zig").Color;
 const IndexFormat = @import("types.zig").IndexFormat;
 const Impl = @import("interface.zig").Impl;
 
-pub const RenderPassEncoder = *opaque {
+pub const RenderPassEncoder = opaque {
     pub inline fn beginOcclusionQuery(render_pass_encoder: *RenderPassEncoder, query_index: u32) void {
         Impl.renderPassEncoderBeginOcclusionQuery(render_pass_encoder, query_index);
     }
diff --git a/gpu/src/render_pipeline.zig b/gpu/src/render_pipeline.zig
index e989a69c..8ab7e54e 100644
--- a/gpu/src/render_pipeline.zig
+++ b/gpu/src/render_pipeline.zig
@@ -8,7 +8,7 @@ const PipelineLayout = @import("pipeline_layout.zig").PipelineLayout;
 const BindGroupLayout = @import("bind_group_layout.zig").BindGroupLayout;
 const Impl = @import("interface.zig").Impl;
 
-pub const RenderPipeline = *opaque {
+pub const RenderPipeline = opaque {
     pub inline fn getBindGroupLayout(render_pipeline: *RenderPipeline, group_index: u32) *BindGroupLayout {
         return Impl.renderPipelineGetBindGroupLayout(render_pipeline, group_index);
     }
diff --git a/gpu/src/sampler.zig b/gpu/src/sampler.zig
index 91924f22..2ef3622d 100644
--- a/gpu/src/sampler.zig
+++ b/gpu/src/sampler.zig
@@ -3,16 +3,16 @@ const FilterMode = @import("types.zig").FilterMode;
 const CompareFunction = @import("types.zig").CompareFunction;
 const Impl = @import("interface.zig").Impl;
 
-pub const Sampler = *opaque {
-    pub inline fn setLabel(sampler: Sampler, label: [*:0]const u8) void {
+pub const Sampler = opaque {
+    pub inline fn setLabel(sampler: *Sampler, label: [*:0]const u8) void {
         Impl.samplerSetLabel(sampler, label);
     }
 
-    pub inline fn reference(sampler: Sampler) void {
+    pub inline fn reference(sampler: *Sampler) void {
         Impl.samplerReference(sampler);
     }
 
-    pub inline fn release(sampler: Sampler) void {
+    pub inline fn release(sampler: *Sampler) void {
         Impl.samplerRelease(sampler);
     }
 };
@@ -32,15 +32,15 @@ pub const SamplerBindingType = enum(u32) {
 
 pub const SamplerBindingLayout = extern struct {
     next_in_chain: ?*const ChainedStruct = null,
-    type: SamplerBindingType = .undef,
+    type: *SamplerBindingType = .undef,
 };
 
 pub const SamplerDescriptor = extern struct {
     next_in_chain: ?*const ChainedStruct = null,
     label: ?[*:0]const u8 = null,
-    address_mode_u: SamplerAddressMode = .clamp_to_edge,
-    address_mode_v: SamplerAddressMode = .clamp_to_edge,
-    address_mode_w: SamplerAddressMode = .clamp_to_edge,
+    address_mode_u: *SamplerAddressMode = .clamp_to_edge,
+    address_mode_v: *SamplerAddressMode = .clamp_to_edge,
+    address_mode_w: *SamplerAddressMode = .clamp_to_edge,
     mag_filter: FilterMode = .nearest,
     min_filter: FilterMode = .nearest,
     mipmap_filter: FilterMode = .nearest,
diff --git a/gpu/src/shader_module.zig b/gpu/src/shader_module.zig
index 3fce8ea5..7d59697a 100644
--- a/gpu/src/shader_module.zig
+++ b/gpu/src/shader_module.zig
@@ -2,20 +2,20 @@ const ChainedStruct = @import("types.zig").ChainedStruct;
 const CompilationInfoCallback = @import("types.zig").CompilationInfoCallback;
 const Impl = @import("interface.zig").Impl;
 
-pub const ShaderModule = *opaque {
-    pub inline fn getCompilationInfo(shader_module: ShaderModule, callback: CompilationInfoCallback, userdata: *anyopaque) void {
+pub const ShaderModule = opaque {
+    pub inline fn getCompilationInfo(shader_module: *ShaderModule, callback: CompilationInfoCallback, userdata: *anyopaque) void {
         Impl.shaderModuleGetCompilationInfo(shader_module, callback, userdata);
     }
 
-    pub inline fn setLabel(shader_module: ShaderModule, label: [*:0]const u8) void {
+    pub inline fn setLabel(shader_module: *ShaderModule, label: [*:0]const u8) void {
         Impl.shaderModuleSetLabel(shader_module, label);
     }
 
-    pub inline fn reference(shader_module: ShaderModule) void {
+    pub inline fn reference(shader_module: *ShaderModule) void {
         Impl.shaderModuleReference(shader_module);
     }
 
-    pub inline fn release(shader_module: ShaderModule) void {
+    pub inline fn release(shader_module: *ShaderModule) void {
         Impl.shaderModuleRelease(shader_module);
     }
 };
diff --git a/gpu/src/types.zig b/gpu/src/types.zig
index dba732f7..ff3a20df 100644
--- a/gpu/src/types.zig
+++ b/gpu/src/types.zig
@@ -581,7 +581,7 @@ pub const ImageCopyTexture = extern struct {
 
 pub const ProgrammableStageDescriptor = extern struct {
     next_in_chain: ?*const ChainedStruct = null,
-    module: ShaderModule,
+    module: *ShaderModule,
     entry_point: [*:0]const u8,
     constant_count: u32 = 0,
     // TODO: file a bug on Dawn, this is not marked as nullable but in fact is.
@@ -630,7 +630,7 @@ pub const ColorTargetState = extern struct {
 
 pub const VertexState = extern struct {
     next_in_chain: ?*const ChainedStruct = null,
-    module: ShaderModule,
+    module: *ShaderModule,
     entry_point: [*:0]const u8,
     constant_count: u32 = 0,
     // TODO: file a bug on Dawn, this is not marked as nullable but in fact is.
@@ -642,7 +642,7 @@ pub const VertexState = extern struct {
 
 pub const FragmentState = extern struct {
     next_in_chain: ?*const ChainedStruct = null,
-    module: ShaderModule,
+    module: *ShaderModule,
     entry_point: [*:0]const u8,
     constant_count: u32 = 0,
     // TODO: file a bug on Dawn, this is not marked as nullable but in fact is.