diff --git a/flake.nix b/flake.nix
index ff1f084..ccda263 100644
--- a/flake.nix
+++ b/flake.nix
@@ -47,7 +47,7 @@
           src = self;
 
           mesonFlags = [
-            "-Dprofile=development"
+            "-Dis_devel=true"
           ];
 
           nativeBuildInputs = with pkgs;