diff --git a/tests/tests/image_atomics/mod.rs b/tests/tests/image_atomics/mod.rs
index 12aa3dc506b..8e66b483a90 100644
--- a/tests/tests/image_atomics/mod.rs
+++ b/tests/tests/image_atomics/mod.rs
@@ -21,8 +21,7 @@ static IMAGE_64_ATOMICS: GpuTestConfiguration = GpuTestConfiguration::new()
             .features(
                 wgpu::Features::TEXTURE_ATOMIC
                     | wgpu::Features::TEXTURE_INT64_ATOMIC
-                    | wgpu::Features::SHADER_INT64
-                    | wgpu::Features::TEXTURE_ADAPTER_SPECIFIC_FORMAT_FEATURES,
+                    | wgpu::Features::SHADER_INT64,
             ),
     )
     .run_async(|ctx| async move {
diff --git a/wgpu-hal/src/gles/conv.rs b/wgpu-hal/src/gles/conv.rs
index 9ee7582126c..7348f2f19ee 100644
--- a/wgpu-hal/src/gles/conv.rs
+++ b/wgpu-hal/src/gles/conv.rs
@@ -50,7 +50,7 @@ impl super::AdapterShared {
                 glow::RGB,
                 glow::UNSIGNED_INT_10F_11F_11F_REV,
             ),
-            Tf::R64Uint => (glow::RG32UI, glow::RED_INTEGER, glow::UNSIGNED_INT), //TODO?
+            Tf::R64Uint => (glow::RG32UI, glow::RED_INTEGER, glow::UNSIGNED_INT),
             Tf::Rg32Uint => (glow::RG32UI, glow::RG_INTEGER, glow::UNSIGNED_INT),
             Tf::Rg32Sint => (glow::RG32I, glow::RG_INTEGER, glow::INT),
             Tf::Rg32Float => (glow::RG32F, glow::RG, glow::FLOAT),
diff --git a/wgpu-types/src/lib.rs b/wgpu-types/src/lib.rs
index 75754bb9910..82bc44cf7ea 100644
--- a/wgpu-types/src/lib.rs
+++ b/wgpu-types/src/lib.rs
@@ -406,7 +406,7 @@ bitflags::bitflags! {
         /// This is a web and native feature.
         const FLOAT32_FILTERABLE = 1 << 11;
 
-        // Bits 12-19 available for webgpu features. Should you chose to use some of them for
+        // Bits 12-18 available for webgpu features. Should you chose to use some of them for
         // for native features, don't forget to update `all_webgpu_mask` and `all_native_mask`
         // accordingly.
 
@@ -416,6 +416,16 @@ bitflags::bitflags! {
         // Native Features:
         //
 
+        /// Enables R64Uint image atomic min and max.
+        ///
+        /// Supported platforms:
+        /// - Vulkan (with VK_EXT_shader_image_atomic_int64)
+        /// - DX12 (with SM 6.6+)
+        /// - Metal (with MSL 3.1+)
+        ///
+        /// This is a native only feature.
+        const TEXTURE_INT64_ATOMIC = 1 << 18;
+
         /// Allows shaders to use f32 atomic load, store, add, sub, and exchange.
         ///
         /// Supported platforms:
@@ -988,16 +998,6 @@ bitflags::bitflags! {
         ///
         /// [VK_KHR_external_memory_win32]: https://registry.khronos.org/vulkan/specs/latest/man/html/VK_KHR_external_memory_win32.html
         const VULKAN_EXTERNAL_MEMORY_WIN32 = 1 << 63;
-
-        /// Enables R64Uint image atomic min and max.
-        ///
-        /// Supported platforms:
-        /// - Vulkan (with VK_EXT_shader_image_atomic_int64)
-        /// - DX12 (with SM 6.6+ emulated via Rg32Uint texture)
-        /// - Metal (with MSL 3.1+ emulated via RG32Uint texture)
-        ///
-        /// This is a native only feature.
-        const TEXTURE_INT64_ATOMIC = 1 << 63;
     }
 }
 
@@ -1005,7 +1005,7 @@ impl Features {
     /// Mask of all features which are part of the upstream WebGPU standard.
     #[must_use]
     pub const fn all_webgpu_mask() -> Self {
-        Self::from_bits_truncate(0x7FFFF)
+        Self::from_bits_truncate(0x3FFFF)
     }
 
     /// Mask of all features that are only available when targeting native (not web).