diff --git a/dom/webgpu/ShaderModule.cpp b/dom/webgpu/ShaderModule.cpp
index fce469a1743c..be2304884201 100644
--- a/dom/webgpu/ShaderModule.cpp
+++ b/dom/webgpu/ShaderModule.cpp
@@ -42,10 +42,6 @@ void ShaderModule::Cleanup() {
   wgpu_client_free_shader_module_id(bridge->GetClient(), mId);
 }
 
-already_AddRefed<dom::Promise> ShaderModule::CompilationInfo(ErrorResult& aRv) {
-  return GetCompilationInfo(aRv);
-}
-
 already_AddRefed<dom::Promise> ShaderModule::GetCompilationInfo(
     ErrorResult& aRv) {
   RefPtr<dom::Promise> tmp = mCompilationInfo;
diff --git a/dom/webgpu/ShaderModule.h b/dom/webgpu/ShaderModule.h
index 9c20c71c7d36..fb138feceb8a 100644
--- a/dom/webgpu/ShaderModule.h
+++ b/dom/webgpu/ShaderModule.h
@@ -22,7 +22,6 @@ class ShaderModule final : public ObjectBase, public ChildOf<Device> {
 
   ShaderModule(Device* const aParent, RawId aId,
                const RefPtr<dom::Promise>& aCompilationInfo);
-  already_AddRefed<dom::Promise> CompilationInfo(ErrorResult& aRv);
   already_AddRefed<dom::Promise> GetCompilationInfo(ErrorResult& aRv);
 
   const RawId mId;
diff --git a/dom/webidl/WebGPU.webidl b/dom/webidl/WebGPU.webidl
index 7f15a0edfe56..5d311388790e 100644
--- a/dom/webidl/WebGPU.webidl
+++ b/dom/webidl/WebGPU.webidl
@@ -548,8 +548,6 @@ dictionary GPUPipelineLayoutDescriptor
 [Func="mozilla::webgpu::Instance::PrefEnabled",
  Exposed=(Window, DedicatedWorker), SecureContext]
 interface GPUShaderModule {
-    [Throws]
-    Promise<GPUCompilationInfo> compilationInfo(); // To be removed with <https://bugzilla.mozilla.org/show_bug.cgi?id=1846892>
     [Throws]
     Promise<GPUCompilationInfo> getCompilationInfo();
 };