Index: libcfa/src/concurrency/locks.hfa
===================================================================
--- libcfa/src/concurrency/locks.hfa	(revision 42b739d7d8a375532eac77b64b9324a9be21fb17)
+++ libcfa/src/concurrency/locks.hfa	(revision 378de69cd6e1b7009a4eb326ff460064caca39d1)
@@ -511,9 +511,4 @@
 	// flag showing if lock is held
 	volatile bool held;
-
-	#ifdef __CFA_DEBUG__
-	// for deadlock detection
-	struct thread$ * owner;
-	#endif
 };
 
@@ -526,5 +521,5 @@
 static inline void ?=?( spin_queue_lock & this, spin_queue_lock this2 ) = void;
 
-// if this is called recursively IT WILL DEADLOCK!!!!!
+// if this is called recursively IT WILL DEADLOCK!
 static inline void lock(spin_queue_lock & this) with(this) {
 	mcs_spin_node node;