1 files changed, 1 insertions, 1 deletions
diff --git a/core/math/quat.h b/core/math/quat.h
index 64d0f00912..8619ea3c5c 100644
--- a/core/math/quat.h
+++ b/core/math/quat.h
@@ -130,7 +130,7 @@ public:
 			w(q.w) {
 	}
 
-	Quat operator=(const Quat &q) {
+	Quat &operator=(const Quat &q) {
 		x = q.x;
 		y = q.y;
 		z = q.z;