diff --git a/include/SDL3/SDL_camera.h b/include/SDL3/SDL_camera.h
index 46dcee1de..ad9c826b0 100644
--- a/include/SDL3/SDL_camera.h
+++ b/include/SDL3/SDL_camera.h
@@ -48,8 +48,7 @@ extern "C" {
  *
  * If the device is disconnected and reconnected, it will get a new ID.
  *
- * The ID value starts at 1 and increments from there. The value 0 is an
- * invalid ID.
+ * The value 0 is an invalid ID.
  *
  * \since This datatype is available since SDL 3.0.0.
  *
diff --git a/include/SDL3/SDL_haptic.h b/include/SDL3/SDL_haptic.h
index 1d0a54efe..93935e9b8 100644
--- a/include/SDL3/SDL_haptic.h
+++ b/include/SDL3/SDL_haptic.h
@@ -919,8 +919,7 @@ typedef union SDL_HapticEffect
  *
  * If the haptic device is disconnected and reconnected, it will get a new ID.
  *
- * The ID value starts at 1 and increments from there. The value 0 is an
- * invalid ID.
+ * The value 0 is an invalid ID.
  *
  * \since This datatype is available since SDL 3.0.0.
  */
diff --git a/include/SDL3/SDL_joystick.h b/include/SDL3/SDL_joystick.h
index 1a1707664..9ae4b6ae7 100644
--- a/include/SDL3/SDL_joystick.h
+++ b/include/SDL3/SDL_joystick.h
@@ -91,8 +91,7 @@ typedef struct SDL_Joystick SDL_Joystick;
  *
  * If the joystick is disconnected and reconnected, it will get a new ID.
  *
- * The ID value starts at 1 and increments from there. The value 0 is an
- * invalid ID.
+ * The value 0 is an invalid ID.
  *
  * \since This datatype is available since SDL 3.0.0.
  */
diff --git a/include/SDL3/SDL_keyboard.h b/include/SDL3/SDL_keyboard.h
index d4f9b22cd..0fe05b938 100644
--- a/include/SDL3/SDL_keyboard.h
+++ b/include/SDL3/SDL_keyboard.h
@@ -45,8 +45,7 @@ extern "C" {
  *
  * If the keyboard is disconnected and reconnected, it will get a new ID.
  *
- * The ID value starts at 1 and increments from there. The value 0 is an
- * invalid ID.
+ * The value 0 is an invalid ID.
  *
  * \since This datatype is available since SDL 3.0.0.
  */
diff --git a/include/SDL3/SDL_mouse.h b/include/SDL3/SDL_mouse.h
index c1f1e0e99..c7810c69e 100644
--- a/include/SDL3/SDL_mouse.h
+++ b/include/SDL3/SDL_mouse.h
@@ -38,9 +38,26 @@
 extern "C" {
 #endif
 
+/**
+ * This is a unique ID for a mouse for the time it is connected to the
+ * system, and is never reused for the lifetime of the application.
+ *
+ * If the mouse is disconnected and reconnected, it will get a new ID.
+ *
+ * The value 0 is an invalid ID.
+ *
+ * \since This datatype is available since SDL 3.0.0.
+ */
 typedef Uint32 SDL_MouseID;
 
-typedef struct SDL_Cursor SDL_Cursor;   /**< Implementation dependent */
+/**
+ * The structure used to identify an SDL cursor.
+ *
+ * This is opaque data.
+ *
+ * \since This struct is available since SDL 3.0.0.
+ */
+typedef struct SDL_Cursor SDL_Cursor;
 
 /**
  * Cursor types for SDL_CreateSystemCursor().
diff --git a/include/SDL3/SDL_sensor.h b/include/SDL3/SDL_sensor.h
index 2d4aa468d..f3beac42e 100644
--- a/include/SDL3/SDL_sensor.h
+++ b/include/SDL3/SDL_sensor.h
@@ -55,8 +55,7 @@ typedef struct SDL_Sensor SDL_Sensor;
  * This is a unique ID for a sensor for the time it is connected to the
  * system, and is never reused for the lifetime of the application.
  *
- * The ID value starts at 1 and increments from there. The value 0 is an
- * invalid ID.
+ * The value 0 is an invalid ID.
  *
  * \since This datatype is available since SDL 3.0.0.
  */