diff --git a/include/SDL3/SDL_system.h b/include/SDL3/SDL_system.h
index 24f7d85bb8..9e889df523 100644
--- a/include/SDL3/SDL_system.h
+++ b/include/SDL3/SDL_system.h
@@ -626,6 +626,8 @@ extern SDL_DECLSPEC bool SDLCALL SDL_SendAndroidMessage(Uint32 command, int para
  * \threadsafety It is safe to call this function from any thread.
  *
  * \since This function is available since SDL 3.6.0.
+ *
+ * \sa SDL_IsTablet
  */
 extern SDL_DECLSPEC bool SDLCALL SDL_IsPhone(void);