diff --git a/CHANGELOG.md b/CHANGELOG.md
index d3750746..00bbdfdf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ Unreleased
   - Replaced `argparse` with `structopt`
   - Removed `argparse` dependency
   - Made the `--verbose` and `--model` options global
+- Added bash completion support via `shell-complete` utility program
 - Removed vendored dependencies and moved source code into repository
   root
 - Bumped `nitrokey` dependency to `0.6.0`
diff --git a/Cargo.toml b/Cargo.toml
index 4ad53eb7..7a181e70 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -36,6 +36,10 @@ exclude = ["ci/*", "rustfmt.toml"]
 [badges]
 gitlab = { repository = "d-e-s-o/nitrocli", branch = "master" }
 
+[[bin]]
+name = "shell-complete"
+path = "var/shell-complete.rs"
+
 [profile.release]
 opt-level = "z"
 lto = true
diff --git a/README.md b/README.md
index 66729142..c76ca7ab 100644
--- a/README.md
+++ b/README.md
@@ -112,6 +112,20 @@ It is recommended that the resulting executable be installed in a
 directory accessible via the `PATH` environment variable.
 
 
+#### Bash Completion
+**nitrocli** comes with Bash completion support for options and
+arguments to them. A completion script can be generated via the
+`shell-complete` utility program and then only needs to be sourced to
+make the current shell provide context-sensitive tab completion support.
+```bash
+$ cargo run --bin=shell-complete > nitrocli.bash
+$ source nitrocli.bash
+```
+
+The generated completion script can be installed system-wide as usual
+and sourced through Bash initialization files, such as `~/.bashrc`.
+
+
 Known Problems
 --------------
 
diff --git a/var/shell-complete.rs b/var/shell-complete.rs
new file mode 100644
index 00000000..0a525d85
--- /dev/null
+++ b/var/shell-complete.rs
@@ -0,0 +1,59 @@
+// shell-complete.rs
+
+// *************************************************************************
+// * Copyright (C) 2020 Daniel Mueller (deso@posteo.net)                   *
+// *                                                                       *
+// * This program is free software: you can redistribute it and/or modify  *
+// * it under the terms of the GNU General Public License as published by  *
+// * the Free Software Foundation, either version 3 of the License, or     *
+// * (at your option) any later version.                                   *
+// *                                                                       *
+// * This program is distributed in the hope that it will be useful,       *
+// * but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+// * GNU General Public License for more details.                          *
+// *                                                                       *
+// * You should have received a copy of the GNU General Public License     *
+// * along with this program.  If not, see <http://www.gnu.org/licenses/>. *
+// *************************************************************************
+
+use std::io;
+
+use structopt::clap;
+use structopt::StructOpt as _;
+
+#[allow(unused)]
+mod nitrocli {
+  include!("../src/arg_util.rs");
+
+  // We only need a stripped down version of the `Command` macro.
+  macro_rules! Command {
+    ( $name:ident, [ $( $(#[$doc:meta])* $var:ident$(($inner:ty))? => $exec:expr, ) *] ) => {
+      #[derive(Debug, PartialEq, structopt::StructOpt)]
+      pub enum $name {
+        $(
+          $(#[$doc])*
+          $var$(($inner))?,
+        )*
+      }
+    };
+  }
+
+  include!("../src/arg_defs.rs");
+}
+
+/// Generate a bash completion script for nitrocli.
+///
+/// The script will be emitted to standard output.
+#[derive(Debug, structopt::StructOpt)]
+pub struct Args {
+  /// The command for which to generate the bash completion script.
+  #[structopt(default_value = "nitrocli")]
+  pub command: String,
+}
+
+fn main() {
+  let args = Args::from_args();
+  let mut app = nitrocli::Args::clap();
+  app.gen_completions_to(&args.command, clap::Shell::Bash, &mut io::stdout());
+}