diff --git a/man2/close_range.2 b/man2/close_range.2
index 35c082f39..ca84dc448 100644
--- a/man2/close_range.2
+++ b/man2/close_range.2
@@ -95,6 +95,7 @@ Insufficient kernel memory was available.
 .SH VERSIONS
 .BR close_range ()
 first appeared in Linux 5.9.
+Library support was added in glibc in version 2.34.
 .SH CONFORMING TO
 .BR close_range ()
 is a nonstandard function that is also present on FreeBSD.