diff --git a/Package.swift b/Package.swift
index c566f2b7..b681a391 100644
--- a/Package.swift
+++ b/Package.swift
@@ -34,11 +34,13 @@ let conceptExerciseTargets: [Target] = conceptExercises.flatMap {
     return [
         .target(
             name:"\($0.pascalCased)", 
+            dependencies: [.product(name: "Numerics", package: "swift-numerics")],
             path:"./exercises/concept/\($0)/.meta/Sources"),
         .testTarget(
             name:"\($0.pascalCased)Tests", 
             dependencies: [
-                .target(name:"\($0.pascalCased)")
+                .target(name:"\($0.pascalCased)"),
+                .product(name: "Numerics", package: "swift-numerics")
             ], 
             path:"./exercises/concept/\($0)/Tests",
             exclude: ["LinuxMain.swift"])