1 files changed, 1 insertions, 1 deletions
diff --git a/thread.h b/thread.h
index 0f350ed339..3eb061a22a 100644
--- a/thread.h
+++ b/thread.h
@@ -194,7 +194,7 @@ struct perl_thread *getTHR _((void));
 #define ThrSETSTATE(t, s) STMT_START {		\
 	(t)->flags &= ~THRf_STATE_MASK;		\
 	(t)->flags |= (s);			\
-	DEBUG_L(PerlIO_printf(PerlIO_stderr(),	\
+	DEBUG_S(PerlIO_printf(PerlIO_stderr(),	\
 			      "thread %p set to state %d\n", (t), (s))); \
     } STMT_END