diff --git a/vlib/sokol/sapp/sapp.v b/vlib/sokol/sapp/sapp.v
index a5264a2688..f963277acf 100644
--- a/vlib/sokol/sapp/sapp.v
+++ b/vlib/sokol/sapp/sapp.v
@@ -86,6 +86,16 @@ pub fn mouse_shown() bool {
 	return C.sapp_mouse_shown()
 }
 
+[inline]
+pub fn lock_mouse(locked bool) {
+	C.sapp_lock_mouse(locked)
+}
+
+[inline]
+pub fn mouse_locked() bool {
+	return C.sapp_mouse_locked()
+}
+
 // return the userdata pointer optionally provided in sapp_desc
 [inline]
 pub fn userdata() voidptr {
diff --git a/vlib/sokol/sapp/sapp_funcs.v b/vlib/sokol/sapp/sapp_funcs.v
index f05c06564b..aae95c8e1e 100644
--- a/vlib/sokol/sapp/sapp_funcs.v
+++ b/vlib/sokol/sapp/sapp_funcs.v
@@ -26,9 +26,15 @@ fn C.sapp_keyboard_shown() bool
 // show or hide the mouse cursor
 fn C.sapp_show_mouse(visible bool)
 
-// show or hide the mouse cursor
+// return true if the mouse cursor is shown
 fn C.sapp_mouse_shown() bool
 
+// lock or unlock the mouse cursor
+fn C.sapp_lock_mouse(locked bool)
+
+// return true if the mouse cursor is locked
+fn C.sapp_mouse_locked() bool
+
 // return the userdata pointer optionally provided in sapp_desc
 fn C.sapp_userdata() voidptr