1 files changed, 1 insertions, 0 deletions

diff --git a/MLKForm.h b/MLKForm.h
index 0924460..a62089d 100644
--- a/MLKForm.h
+++ b/MLKForm.h
@@ -43,6 +43,7 @@
          forCompiler:(id)compiler;
 
 -(NSArray *) subforms;
+-(NSSet *) freeVariables;
 @end