diff --git a/src/shader_recompiler/specialization.h b/src/shader_recompiler/specialization.h
index 8e6b0f01b..d3e671c58 100644
--- a/src/shader_recompiler/specialization.h
+++ b/src/shader_recompiler/specialization.h
@@ -13,7 +13,6 @@
 namespace Shader {
 
 struct VsAttribSpecialization {
-    s32 num_components{};
     u32 divisor{};
     AmdGpu::NumberClass num_class{};
     AmdGpu::CompMapping dst_select{};
@@ -96,7 +95,6 @@ struct StageSpecialization {
             // Specialize shader on VS input number types to follow spec.
             ForEachSharp(vs_attribs, fetch_shader_data->attributes,
                          [&profile_, this](auto& spec, const auto& desc, AmdGpu::Buffer sharp) {
-                             spec.num_components = AmdGpu::NumComponents(sharp.GetDataFmt());
                              using InstanceIdType = Shader::Gcn::VertexAttribute::InstanceIdType;
                              if (const auto step_rate = desc.GetStepRate();
                                  step_rate != InstanceIdType::None) {
diff --git a/src/video_core/renderer_vulkan/vk_instance.cpp b/src/video_core/renderer_vulkan/vk_instance.cpp
index 3adf0f2ec..85fc993a9 100644
--- a/src/video_core/renderer_vulkan/vk_instance.cpp
+++ b/src/video_core/renderer_vulkan/vk_instance.cpp
@@ -248,6 +248,7 @@ bool Instance::CreateDevice() {
     // Required
     ASSERT(add_extension(VK_KHR_SWAPCHAIN_EXTENSION_NAME));
     ASSERT(add_extension(VK_KHR_PUSH_DESCRIPTOR_EXTENSION_NAME));
+    ASSERT(add_extension(VK_EXT_VERTEX_ATTRIBUTE_DIVISOR_EXTENSION_NAME));
 
     // Optional
     depth_range_unrestricted = add_extension(VK_EXT_DEPTH_RANGE_UNRESTRICTED_EXTENSION_NAME);
@@ -277,7 +278,6 @@ bool Instance::CreateDevice() {
     image_load_store_lod = add_extension(VK_AMD_SHADER_IMAGE_LOAD_STORE_LOD_EXTENSION_NAME);
     amd_gcn_shader = add_extension(VK_AMD_GCN_SHADER_EXTENSION_NAME);
     amd_shader_trinary_minmax = add_extension(VK_AMD_SHADER_TRINARY_MINMAX_EXTENSION_NAME);
-    vertex_attribute_divisor = add_extension(VK_EXT_VERTEX_ATTRIBUTE_DIVISOR_EXTENSION_NAME);
     shader_atomic_float2 = add_extension(VK_EXT_SHADER_ATOMIC_FLOAT_2_EXTENSION_NAME);
     if (shader_atomic_float2) {
         shader_atomic_float2_features =
@@ -502,9 +502,6 @@ bool Instance::CreateDevice() {
     if (!legacy_vertex_attributes) {
         device_chain.unlink<vk::PhysicalDeviceLegacyVertexAttributesFeaturesEXT>();
     }
-    if (!vertex_attribute_divisor) {
-        device_chain.unlink<vk::PhysicalDeviceVertexAttributeDivisorFeatures>();
-    }
     if (!shader_atomic_float2) {
         device_chain.unlink<vk::PhysicalDeviceShaderAtomicFloat2FeaturesEXT>();
     }
diff --git a/src/video_core/renderer_vulkan/vk_instance.h b/src/video_core/renderer_vulkan/vk_instance.h
index edaba4fbb..830b1d5c2 100644
--- a/src/video_core/renderer_vulkan/vk_instance.h
+++ b/src/video_core/renderer_vulkan/vk_instance.h
@@ -150,11 +150,6 @@ public:
         return legacy_vertex_attributes;
     }
 
-    /// Returns true when VK_EXT_vertex_attribute_divisor is supported.
-    bool IsVertexAttributeDivisorSupported() const {
-        return vertex_attribute_divisor;
-    }
-
     /// Returns true when VK_AMD_shader_image_load_store_lod is supported.
     bool IsImageLoadStoreLodSupported() const {
         return image_load_store_lod;
@@ -403,7 +398,6 @@ private:
     u32 queue_family_index{0};
     bool custom_border_color{};
     bool fragment_shader_barycentric{};
-    bool vertex_attribute_divisor{};
     bool depth_clip_control{};
     bool depth_range_unrestricted{};
     bool dynamic_state_3{};