diff --git a/llvm/test/Regression/ExecutionEngine/2005-12-02-TailCallBug.ll b/llvm/test/Regression/ExecutionEngine/2005-12-02-TailCallBug.ll
index dbc11b25c0b0..fb3b6764585b 100644
--- a/llvm/test/Regression/ExecutionEngine/2005-12-02-TailCallBug.ll
+++ b/llvm/test/Regression/ExecutionEngine/2005-12-02-TailCallBug.ll
@@ -1,9 +1,6 @@
 ; PR672
 ; RUN: llvm-as < %s | lli
 
-; This doesn't work on darwin/x86, xfail until PR736 is resolved.
-; XFAIL: i686-apple-darwin
-
 int %main(){ 
  %f   = cast int (int, int*, int)* %check_tail to int*
  %res = tail call fastcc int %check_tail( int 10, int* %f,int 10)