diff --git a/man2/vfork.2 b/man2/vfork.2
index f5f0674ca..61684657c 100644
--- a/man2/vfork.2
+++ b/man2/vfork.2
@@ -114,7 +114,7 @@ often needlessly, since usually immediately afterwards an
 is done.
 Thus, for greater efficiency, BSD introduced the
 .BR vfork ()
-system call, that did not fully copy the address space of
+system call, which did not fully copy the address space of
 the parent process, but borrowed the parent's memory and thread
 of control until a call to
 .BR execve (2)