diff --git a/OAuth2 b/OAuth2
index 409d0844..0c0d4a8d 160000
--- a/OAuth2
+++ b/OAuth2
@@ -1 +1 @@
-Subproject commit 409d0844acbe693391cac5c1e0c417aeb421fa14
+Subproject commit 0c0d4a8d87cf9e7678fd2762b3e3ba1f18c5a5b0
diff --git a/Sources/Client/PatientList.swift b/Sources/Client/PatientList.swift
index 0830f1dc..4241b571 100644
--- a/Sources/Client/PatientList.swift
+++ b/Sources/Client/PatientList.swift
@@ -50,7 +50,7 @@ open class PatientList {
 	}
 	
 	/// A block to be called when the `patients` property changes.
-	open var onPatientUpdate: ((Void) -> Void)?
+	open var onPatientUpdate: (() -> Void)?
 	
 	fileprivate(set) open var expectedNumberOfPatients: UInt = 0
 	
diff --git a/Swift-FHIR b/Swift-FHIR
index 02bc3e06..ed3fc86c 160000
--- a/Swift-FHIR
+++ b/Swift-FHIR
@@ -1 +1 @@
-Subproject commit 02bc3e0645957ca602f8b244836fb327610eb1fa
+Subproject commit ed3fc86cb2c43749897334f4d0df6c34f54ed350