diff --git a/src/template/unixware b/src/template/unixware
index c1af94b5b4dc2bd18409388eab43b4ac7ca8ddb4..000bd57b4a2c7cc90d168a5b93a82a3e894bb8fc 100644
--- a/src/template/unixware
+++ b/src/template/unixware
@@ -26,3 +26,10 @@ fi
 
 # tools/thread/thread_test must be run
 THREAD_CPPFLAGS="$THREAD_CPPFLAGS -D_REENTRANT"
+
+THREAD_SUPPORT=yes
+# verified UnixWare 7.1.4 2004-03-18
+STRERROR_THREADSAFE=yes
+GETPWUID_THREADSAFE=yes
+GETHOSTBYNAME_THREADSAFE=yes
+