diff --git a/ChangeLog b/ChangeLog
index f9ecb5b1c..e57699415 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,7 +4,7 @@
         to Michele Vetturi).
 - TD-45 Fix preprocessor define (thanks to Jochen Sprickerhof).
 - TD-55 TLSServer/Client need to include <errno.h> on Solaris (thanks to Tatjana
-        Heuser).
+        Heuser). Also applied to NetBSD.
 - TD-56 File.cpp needs to include <string.h> on Solaris (thanks to Tatjana
         Heuѕer).
 - TD-57 taskdctl script assumes /bin/sh is /bin/bash (thanks to Tatjana Heuser).
diff --git a/src/TLSClient.cpp b/src/TLSClient.cpp
index 1b980ec1b..dfcc5639e 100644
--- a/src/TLSClient.cpp
+++ b/src/TLSClient.cpp
@@ -36,7 +36,7 @@
 #include <string.h>
 #include <sys/socket.h>
 #include <arpa/inet.h>
-#if (defined OPENBSD || defined SOLARIS)
+#if (defined OPENBSD || defined SOLARIS || defined NETBSD)
 #include <errno.h>
 #else
 #include <sys/errno.h>