diff --git a/pkgs/tools/backup/btrbk/default.nix b/pkgs/tools/backup/btrbk/default.nix
index 69f745ecc1bd..969ea26e362b 100644
--- a/pkgs/tools/backup/btrbk/default.nix
+++ b/pkgs/tools/backup/btrbk/default.nix
@@ -7,7 +7,6 @@
 , perl
 , perlPackages
 , util-linux
-, asciidoc
 , asciidoctor
 , mbuffer
 , makeWrapper
@@ -26,7 +25,7 @@ stdenv.mkDerivation rec {
     sha256 = "1lx7vnf386nsik8mxrrfyx1h7mkqk5zs26sy0s0lynfxcm4lkxb2";
   };
 
-  nativeBuildInputs = [ asciidoc asciidoctor makeWrapper ];
+  nativeBuildInputs = [ asciidoctor makeWrapper ];
 
   buildInputs = with perlPackages; [ perl DateCalc ];
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8ff251c87307..d65851e2d1ec 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2374,9 +2374,7 @@ with pkgs;
 
   btlejack = python3Packages.callPackage ../applications/radio/btlejack { };
 
-  btrbk = callPackage ../tools/backup/btrbk {
-    asciidoc = asciidoc-full;
-  };
+  btrbk = callPackage ../tools/backup/btrbk { };
 
   buildpack = callPackage ../development/tools/buildpack {
     buildGoModule = buildGo117Module;