diff --git a/src/valid/interface.rs b/src/valid/interface.rs
index bf4f397224..fef3d55dbb 100644
--- a/src/valid/interface.rs
+++ b/src/valid/interface.rs
@@ -168,6 +168,10 @@ impl VaryingContext<'_> {
                     Bi::PrimitiveIndex => Capabilities::PRIMITIVE_INDEX,
                     Bi::ViewIndex => Capabilities::MULTIVIEW,
                     Bi::SampleIndex => Capabilities::MULTISAMPLED_SHADING,
+                    Bi::SubgroupId
+                    | Bi::SubgroupInvocationId
+                    | Bi::SubgroupSize
+                    | Bi::NumSubgroups => Capabilities::SUBGROUP,
                     _ => Capabilities::empty(),
                 };
                 if !self.capabilities.contains(required) {
diff --git a/src/valid/mod.rs b/src/valid/mod.rs
index 1dcdc5120e..d140e66bae 100644
--- a/src/valid/mod.rs
+++ b/src/valid/mod.rs
@@ -117,6 +117,8 @@ bitflags::bitflags! {
         const DUAL_SOURCE_BLENDING = 1 << 13;
         /// Support for arrayed cube textures.
         const CUBE_ARRAY_TEXTURES = 1 << 14;
+        /// Support for subgroup operations
+        const SUBGROUP = 1 << 15;
     }
 }