diff --git a/API b/API
new file mode 120000
index 00000000..6a393c30
--- /dev/null
+++ b/API
@@ -0,0 +1 @@
+PassepartoutCore/Sources/PassepartoutServices/API/
\ No newline at end of file
diff --git a/PassepartoutCore/Sources/PassepartoutProviders/Managers/ProviderManager.swift b/PassepartoutCore/Sources/PassepartoutProviders/Managers/ProviderManager.swift
index 9104ba04..ad2233c0 100644
--- a/PassepartoutCore/Sources/PassepartoutProviders/Managers/ProviderManager.swift
+++ b/PassepartoutCore/Sources/PassepartoutProviders/Managers/ProviderManager.swift
@@ -171,9 +171,9 @@ public class ProviderManager: ObservableObject, RateLimited {
                         .eraseToAnyPublisher()
                 }
                 
-                guard self.appBuild >= infrastructure.buildNumber else {
-                    pp_log.error("Infrastructure requires app build >= \(infrastructure.buildNumber) (app is \(self.appBuild))")
-                    return Fail(error: ProviderManagerError.outdatedBuild(self.appBuild, infrastructure.buildNumber))
+                guard self.appBuild >= infrastructure.build else {
+                    pp_log.error("Infrastructure requires app build >= \(infrastructure.build) (app is \(self.appBuild))")
+                    return Fail(error: ProviderManagerError.outdatedBuild(self.appBuild, infrastructure.build))
                         .eraseToAnyPublisher()
                 }
 
diff --git a/PassepartoutCore/Sources/PassepartoutServices/DataModels/WSProviderInfrastructure.swift b/PassepartoutCore/Sources/PassepartoutServices/DataModels/WSProviderInfrastructure.swift
index c7dcd64d..ac3e097a 100644
--- a/PassepartoutCore/Sources/PassepartoutServices/DataModels/WSProviderInfrastructure.swift
+++ b/PassepartoutCore/Sources/PassepartoutServices/DataModels/WSProviderInfrastructure.swift
@@ -38,17 +38,7 @@ public struct WSProviderInfrastructure: Codable {
         public let countryCode: String
     }
     
-    public let build: [String: Int]
-    
-    public var buildNumber: Int {
-        var num: Int?
-        #if os(iOS)
-        num = build["ios"]
-        #else
-        num = build["macos"]
-        #endif
-        return num ?? 0
-    }
+    public let build: Int
     
     public let name: WSProviderName