--- channels/chan_unistim.c	(Asterisk 13.20)
+++ channels/chan_unistim.c	(working copy)
@@ -46 +46 @@
-#if defined(__CYGWIN__)
+#if defined(__CYGWIN__) || defined(__NetBSD__)
@@ -58 +58 @@
-#endif /* __CYGWIN__ */
+#endif /* __CYGWIN__ || __NetBSD__ */