diff --git a/pkgs/tools/security/lynis/default.nix b/pkgs/tools/security/lynis/default.nix
index 975288d0ab0..d7f42479d0b 100644
--- a/pkgs/tools/security/lynis/default.nix
+++ b/pkgs/tools/security/lynis/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, makeWrapper, fetchFromGitHub, gawk }:
+{ stdenv, makeWrapper, fetchFromGitHub, gawk, installShellFiles }:
 
 stdenv.mkDerivation rec {
   pname = "lynis";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "05p8h2ww4jcc6lgxrm796cbvlfmw26rxq5fmw0xxavbpadiw752j";
   };
 
-  nativeBuildInputs = [ makeWrapper ];
+  nativeBuildInputs = [ installShellFiles makeWrapper ];
 
   postPatch = ''
     grep -rl '/usr/local/lynis' ./ | xargs sed -i "s@/usr/local/lynis@$out/share/lynis@g"
@@ -22,6 +22,10 @@ stdenv.mkDerivation rec {
     cp -r include db default.prf $out/share/lynis/
     cp -a lynis $out/bin
     wrapProgram "$out/bin/lynis" --prefix PATH : ${stdenv.lib.makeBinPath [ gawk ]}
+
+    installManPage lynis.8
+    installShellCompletion --bash --name lynis.bash \
+      extras/bash_completion.d/lynis
   '';
 
   meta = with stdenv.lib; {