diff --git a/include/asterisk/lock.h b/include/asterisk/lock.h
index e4276dd7f3..97deac143f 100644
--- a/include/asterisk/lock.h
+++ b/include/asterisk/lock.h
@@ -94,7 +94,7 @@
 #endif
 
 #ifdef BSD
-#if 0 && defined( __GNUC__)
+#if 1 && defined( __GNUC__)
 #define AST_MUTEX_INIT_W_CONSTRUCTORS
 #else
 #define AST_MUTEX_INIT_ON_FIRST_USE