diff --git a/src/template/darwin b/src/template/darwin
index baf462baf62..903b8b651a0 100644
--- a/src/template/darwin
+++ b/src/template/darwin
@@ -4,3 +4,7 @@ CC="$CC -no-cpp-precomp"
 
 # Select appropriate semaphore support
 USE_NAMED_POSIX_SEMAPHORES=1
+
+THREAD_SUPPORT=yes
+NEED_REENTRANT_FUNCS=no
+