diff --git a/godot.nimble b/godot.nimble
index dd4f14d..3cdedab 100644
--- a/godot.nimble
+++ b/godot.nimble
@@ -1,4 +1,4 @@
-version = "0.7.2"
+version = "0.7.3"
 author = "Xored Software, Inc."
 description = "Godot Engine bindings"
 license = "MIT"
diff --git a/godot/core/vector2.nim b/godot/core/vector2.nim
index 7cf3ee5..86c8a7e 100644
--- a/godot/core/vector2.nim
+++ b/godot/core/vector2.nim
@@ -83,7 +83,7 @@ proc `+`*(self, other: Vector2): Vector2 {.inline.} =
   getGDNativeAPI().vector2OperatorAdd(self, other)
 
 proc `+=`*(self: var Vector2, other: Vector2) {.inline.} =
-  self += other
+  self = self + other
 
 proc `-`*(self, other: Vector2): Vector2 =
   getGDNativeAPI().vector2OperatorSubtract(self, other)