diff --git a/lazy-supplements-desktop/Cargo.toml b/lazy-supplements-desktop/Cargo.toml
index a7bfaaa..69842f4 100644
--- a/lazy-supplements-desktop/Cargo.toml
+++ b/lazy-supplements-desktop/Cargo.toml
@@ -6,6 +6,10 @@ description.workspace = true
 license.workspace = true
 repository.workspace = true
 
+[features]
+default = []
+test = ["lazy-supplements-core/test"]
+
 [dependencies]
 clap = { version = "4.5.38", features = ["derive"] }
 dirs = "6.0.0"
diff --git a/lazy-supplements-mobile/Cargo.toml b/lazy-supplements-mobile/Cargo.toml
index 5b6953b..02de885 100644
--- a/lazy-supplements-mobile/Cargo.toml
+++ b/lazy-supplements-mobile/Cargo.toml
@@ -6,4 +6,9 @@ description.workspace = true
 license.workspace = true
 repository.workspace = true
 
+[features]
+default = []
+test = ["lazy-supplements-core/test"]
+
 [dependencies]
+lazy-supplements-core.workspace = true
\ No newline at end of file