diff --git a/webgpu.h b/webgpu.h
index d280499..78ca45d 100644
--- a/webgpu.h
+++ b/webgpu.h
@@ -19,6 +19,9 @@
  * The WebIDL-based Web specification is mapped into C as faithfully (and
  * bidirectionally) as practical/possible.
  * The working draft of WebGPU can be found at <https://www.w3.org/TR/webgpu/>.
+ *
+ * The standard include directive for this header is `#include <webgpu/webgpu.h>`
+ * (if it is provided in a system-wide or toolchain-wide include directory).
  */
 
 #ifndef WEBGPU_H_
diff --git a/webgpu.yml b/webgpu.yml
index 2f4af11..594a85d 100644
--- a/webgpu.yml
+++ b/webgpu.yml
@@ -15,6 +15,9 @@ doc: |
   The WebIDL-based Web specification is mapped into C as faithfully (and
   bidirectionally) as practical/possible.
   The working draft of WebGPU can be found at <https://www.w3.org/TR/webgpu/>.
+
+  The standard include directive for this header is `#include <webgpu/webgpu.h>`
+  (if it is provided in a system-wide or toolchain-wide include directory).
 constants:
   - name: array_layer_count_undefined
     value: uint32_max