1 files changed, 1 insertions, 0 deletions
diff --git a/process.c b/process.c
index 0f62252cca..7ea74ca2fd 100644
--- a/process.c
+++ b/process.c
@@ -5736,6 +5736,7 @@ rb_daemon(int nochdir, int noclose)
     before_fork();
     err = daemon(nochdir, noclose);
     after_fork();
+    rb_thread_atfork();
 #else
     int n;