diff --git a/flake.nix b/flake.nix
index eac22ffe..18da9e1b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -124,11 +124,11 @@
             '';
           }
         );
-        dataloader-rs = craneLib.buildPackage (
+        dataloader = craneLib.buildPackage (
           individualCrateArgs
           // {
-            pname = "dataloader-rs";
-            cargoExtraArgs = "-p dataloader-rs";
+            pname = "dataloader";
+            cargoExtraArgs = "-p dataloader --features default";
             src = fileSetForCrate ./dataloader-rs;
           }
         );
@@ -160,7 +160,7 @@
           individualCrateArgs
           // {
             pname = "parakeet-db";
-            cargoExtraArgs = "-p parakeet-db";
+            cargoExtraArgs = "-p parakeet-db --features default";
             src = fileSetForCrate ./parakeet-db;
           }
         );
@@ -168,7 +168,7 @@
           individualCrateArgs
           // {
             pname = "parakeet-index";
-            cargoExtraArgs = "-p parakeet-index";
+            cargoExtraArgs = "-p parakeet-index --features server";
             src = fileSetForCrate ./parakeet-index;
           }
         );
@@ -186,7 +186,7 @@
           # Build the crate as part of `nix flake check` for convenience
           inherit
             consumer
-            dataloader-rs
+            dataloader
             did-resolver
             lexica
             parakeet
@@ -200,7 +200,7 @@
           default = parakeet;
           inherit
             consumer
-            dataloader-rs
+            dataloader
             did-resolver
             lexica
             parakeet
@@ -283,7 +283,7 @@
                 wants = [ "network-online.target" ];
                 wantedBy = [ "multi-user.target" ];
                 serviceConfig = {
-                  ExecStart = "${cfg.package}/bin/consumer";
+                  ExecStart = "${self.packages.${pkgs.system}.consumer}/bin/consumer";
                   Type = "exec";
 
                   EnvironmentFile = cfg.environmentFiles;
@@ -381,7 +381,7 @@
                 wants = [ "network-online.target" ];
                 wantedBy = [ "multi-user.target" ];
                 serviceConfig = {
-                  ExecStart = "${cfg.package}/bin/parakeet-index";
+                  ExecStart = "${self.packages.${pkgs.system}.parakeet-index}/bin/parakeet-index";
                   Type = "exec";
 
                   EnvironmentFile = cfg.environmentFiles;