diff --git a/man/docker-inspect.1.md b/man/docker-inspect.1.md
index 5aaa1ca83a..a1bbb317a9 100644
--- a/man/docker-inspect.1.md
+++ b/man/docker-inspect.1.md
@@ -79,7 +79,6 @@ To get information on a container use its ID or instance name:
         "LinkLocalIPv6PrefixLen": 0,
         "MacAddress": "",
         "NetworkID": "",
-        "PortMapping": null,
         "Ports": null,
         "SandboxKey": "",
         "SecondaryIPAddresses": null,