diff --git a/zerver/openapi/zulip.yaml b/zerver/openapi/zulip.yaml
index dadbdd96e4..000fe3d6e1 100644
--- a/zerver/openapi/zulip.yaml
+++ b/zerver/openapi/zulip.yaml
@@ -3659,11 +3659,6 @@ paths:
 
                                         - "G" means generated by Gravatar (the default).
                                         - "U" means uploaded by an organization administrator.
-                                    icon_file_size:
-                                      type: integer
-                                      description: |
-                                        The maximum file size allowed for the organization's
-                                        icon. Useful for UI allowing editing the organization's icon.
                                     logo_url:
                                       type: string
                                       description: |