1 files changed, 2 insertions, 2 deletions
diff --git a/tikzit/src/osx/NodeLayer.h b/tikzit/src/osx/NodeLayer.h
index dfe05e8..dbcdac5 100644
--- a/tikzit/src/osx/NodeLayer.h
+++ b/tikzit/src/osx/NodeLayer.h
@@ -42,10 +42,10 @@
     BOOL dirty; // need to rebuild CGBezierPath of the shape
 }
 
-@property Node *node;
+@property (strong) Node *node;
 @property (assign) NSPoint center;
 @property (assign) BOOL rescale;
-@property (retain) NodeSelectionLayer *selection;
+@property (strong) NodeSelectionLayer *selection;
 @property (readonly) CGMutablePathRef path;
 
 - (id)initWithNode:(Node*)n transformer:(Transformer*)t;