--- wscript	2018-10-02 15:03:41.000000000 -0400
+++ wscript	2019-12-10 21:35:49.986840000 -0500
@@ -296,5 +296,5 @@ 
         'desc': 'BSD API for setting thread name',
         'deps': '!(glibc-thread-name || osx-thread-name)',
-        'func': check_statement('pthread.h',
+        'func': check_statement(['pthread.h', 'pthread_np.h'],
                                 'pthread_set_name_np(pthread_self(), "ducks")',
                                 use=['pthreads']),
--- osdep/threads.c	2018-10-02 15:03:41.000000000 -0400
+++ osdep/threads.c	2019-12-10 21:49:16.311557000 -0500
@@ -21,4 +21,7 @@ 
 
 #include "config.h"
+#ifdef HAVE_BSD_THREAD_NAME
+#	include <pthread_np.h>
+#endif
 
 #include "threads.h"