diff --git a/apps/compositor.c b/apps/compositor.c
index 9173eef..5c743e4 100644
--- a/apps/compositor.c
+++ b/apps/compositor.c
@@ -1630,7 +1630,7 @@ static void handle_key_event(yutani_globals_t * yg, struct yutani_msg_key_event
  * req - bind message
  * owner - client to assign the binding to
  */
-static void add_key_bind(yutani_globals_t * yg, struct yutani_msg_key_bind * req, unsigned int owner) {
+static void add_key_bind(yutani_globals_t * yg, struct yutani_msg_key_bind * req, uintptr_t owner) {
 	uint32_t key_code = (((uint8_t)req->modifiers << 24) | ((uint32_t)req->key & 0xFFFFFF));
 	struct key_bind * bind = hashmap_get(yg->key_binds, (void*)(uintptr_t)key_code);
 
diff --git a/base/usr/include/toaru/yutani-server.h b/base/usr/include/toaru/yutani-server.h
index e4faece..4b5f2b0 100644
--- a/base/usr/include/toaru/yutani-server.h
+++ b/base/usr/include/toaru/yutani-server.h
@@ -304,7 +304,7 @@ typedef struct YutaniGlobals {
 } yutani_globals_t;
 
 struct key_bind {
-	unsigned int owner;
+	uintptr_t owner;
 	int response;
 };