diff --git a/cmd/root.go b/cmd/root.go
index c683eb4..3f7f1b6 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -69,13 +69,6 @@ func NewCommand() *cobra.Command {
 	cmd.PersistentFlags().BoolVar(&config.Sort.Enabled, "sort", true, "sort items")
 	cmd.PersistentFlags().StringVar(&config.Sort.By, "sort-by", "name", "sort items by criteria ["+cli.SortTypes+"]")
 
-	// deprecated flags ==>
-	cmd.PersistentFlags().BoolVar(new(bool), "show-all", true, "show all sections")
-	cmd.PersistentFlags().BoolVar(new(bool), "hide-all", false, "hide all sections (default false)")
-	cmd.PersistentFlags().MarkDeprecated("show-all", "more information: https://terraform-docs.io/user-guide/how-to/#visibility-of-sections\n\n") //nolint:errcheck,gosec
-	cmd.PersistentFlags().MarkDeprecated("hide-all", "more information: https://terraform-docs.io/user-guide/how-to/#visibility-of-sections\n\n") //nolint:errcheck,gosec
-	// <==
-
 	cmd.PersistentFlags().StringVar(&config.HeaderFrom, "header-from", "main.tf", "relative path of a file to read header from")
 	cmd.PersistentFlags().StringVar(&config.FooterFrom, "footer-from", "", "relative path of a file to read footer from (default \"\")")
 
diff --git a/docs/user-guide/configuration.md b/docs/user-guide/configuration.md
index 5514d5b..a0d4955 100644
--- a/docs/user-guide/configuration.md
+++ b/docs/user-guide/configuration.md
@@ -69,8 +69,8 @@ sections:
   hide: []
   show: []
 
-  hide-all: false # deprecated in v0.13.0
-  show-all: true  # deprecated in v0.13.0
+  hide-all: false # deprecated in v0.13.0, removed in v0.15.0
+  show-all: true  # deprecated in v0.13.0, removed in v0.15.0
 
 content: ""
 
@@ -111,7 +111,8 @@ settings:
 - `sections.show-all` and `sections.show`
 
 **Note:** As of `v0.13.0`, `sections.hide-all` and `sections.show-all` are deprecated
-and removed in favor of explicit use of `sections.hide` and `sections.show`.
+in favor of explicit use of `sections.hide` and `sections.show`, and they are removed
+as of `v0.15.0`.
 
 ## Version
 
@@ -193,7 +194,8 @@ The following options are supported and can be used for `sections.show` and
 - `resources` (since `v0.11.0`)
 
 **Note:** As of `v0.13.0`, `sections.hide-all` and `sections.show-all` are deprecated
-and removed in favor of explicit use of `sections.hide` and `sections.show`.
+in favor of explicit use of `sections.hide` and `sections.show`, and they are removed
+as of `v0.15.0`.
 
 ## Content
 
diff --git a/docs/user-guide/how-to.md b/docs/user-guide/how-to.md
index dd2ea75..2367978 100644
--- a/docs/user-guide/how-to.md
+++ b/docs/user-guide/how-to.md
@@ -61,8 +61,8 @@ options:
 
 - `--show <name>`
 - `--hide <name>`
-- `--show-all` (deprecated in `v0.13.0`)
-- `--hide-all` (deprecated in `v0.13.0`)
+- `--show-all` (deprecated in `v0.13.0`, removed in `v0.15.0`)
+- `--hide-all` (deprecated in `v0.13.0`, removed in `v0.15.0`)
 
 As of `v0.13.0` flags `--show-all` and `--hide-all` are deprecated in favor of
 explicit use of `--show` and `--hide`. In other words when `--show <section>` is