1 files changed, 2 insertions, 1 deletions
diff --git a/MLKCons.m b/MLKCons.m
index 6b6cc8b..d7063dc 100644
--- a/MLKCons.m
+++ b/MLKCons.m
@@ -19,6 +19,7 @@
 #import "MLKCons.h"
 #import "MLKPackage.h"
 #import "runtime-compatibility.h"
+#import "util.h"
 
 #import <Foundation/NSArray.h>
 #import <Foundation/NSString.h>
@@ -90,7 +91,7 @@
   
   while (rest)
     {
-      [array addObject:[rest car]];
+      [array addObject:nullify([rest car])];
       rest = [rest cdr];
     }