1 files changed, 2 insertions, 1 deletions
diff --git a/src/vector.h b/src/vector.h
index 9f3ca47c0..d24e91e9b 100644
--- a/src/vector.h
+++ b/src/vector.h
@@ -72,11 +72,12 @@ class Vector final
             return x == 0.0F && y == 0.0F && z == 0.0F;
         }
 
-        void operator=(const Vector &v)
+        Vector &operator=(const Vector &v)
         {
             x = v.x;
             y = v.y;
             z = v.z;
+            return *this;
         }
 
         /**