1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/sternenseemann/logbook/default.nix b/pkgs/sternenseemann/logbook/default.nix
index fa83f969..99471f03 100644
--- a/pkgs/sternenseemann/logbook/default.nix
+++ b/pkgs/sternenseemann/logbook/default.nix
@@ -5,6 +5,8 @@ buildDunePackage rec {
   version = "0.3";
   pname = "logbook";
 
+  duneVersion = "3";
+
   src = fetchFromGitHub {
     owner  = "sternenseemann";
     repo   = pname;
@@ -15,8 +17,6 @@ buildDunePackage rec {
   buildInputs = [ cow ocaml_lwt jingoo ];
   propagatedBuildInputs = [ ptime angstrom astring ];
 
-  useDune2 = true;
-
   meta = with lib; {
     description = "A tool for personal log files";
     hydraPlatforms = [ "x86_64-linux" ];