diff --git a/pkgs/tools/filesystems/rar2fs/default.nix b/pkgs/tools/filesystems/rar2fs/default.nix
index 88fedbcb6794..0181c0d0ef4f 100644
--- a/pkgs/tools/filesystems/rar2fs/default.nix
+++ b/pkgs/tools/filesystems/rar2fs/default.nix
@@ -3,7 +3,7 @@
 , fetchFromGitHub
 , autoreconfHook
 , fuse2
-, unrar_6
+, unrar
 }:
 
 stdenv.mkDerivation rec {
@@ -23,10 +23,10 @@ stdenv.mkDerivation rec {
   '';
 
   nativeBuildInputs = [ autoreconfHook ];
-  buildInputs = [ fuse2 unrar_6 ];
+  buildInputs = [ fuse2 unrar ];
 
   configureFlags = [
-    "--with-unrar=${unrar_6.src}/unrar"
+    "--with-unrar=${unrar.src}/unrar"
     "--disable-static-unrar"
   ];