diff --git a/.woodpecker/debug.yaml b/.woodpecker/debug.yaml
index 65dab9ab..62266aa4 100644
--- a/.woodpecker/debug.yaml
+++ b/.woodpecker/debug.yaml
@@ -28,6 +28,11 @@ steps:
     commands:
       - nix-build -j4 --attr flakePackages.tests-sqlite
 
+  - name: unit + func tests (fjall)
+    image: nixpkgs/nix:nixos-22.05
+    commands:
+      - nix-build -j4 --attr flakePackages.tests-fjall
+
   - name: integration tests
     image: nixpkgs/nix:nixos-22.05
     commands:
diff --git a/flake.nix b/flake.nix
index fc599e0b..2fb8c48e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -53,6 +53,9 @@
           tests-sqlite = testWith {
             GARAGE_TEST_INTEGRATION_DB_ENGINE = "sqlite";
           };
+          tests-fjall = testWith {
+            GARAGE_TEST_INTEGRATION_DB_ENGINE = "fjall";
+          };
         };
 
         # ---- developpment shell, for making native builds only ----
diff --git a/nix/compile.nix b/nix/compile.nix
index bbadaa37..7e9f79ab 100644
--- a/nix/compile.nix
+++ b/nix/compile.nix
@@ -68,7 +68,7 @@ let
   rootFeatures = if features != null then
     features
   else
-    ([ "bundled-libs" "lmdb" "sqlite" "k2v" ] ++ (lib.optionals release [
+    ([ "bundled-libs" "lmdb" "sqlite" "fjall" "k2v" ] ++ (lib.optionals release [
       "consul-discovery"
       "kubernetes-discovery"
       "metrics"