diff --git a/AferoSwiftSDK.podspec b/AferoSwiftSDK.podspec
index 3649849..ac7bbfc 100644
--- a/AferoSwiftSDK.podspec
+++ b/AferoSwiftSDK.podspec
@@ -2,7 +2,7 @@ Pod::Spec.new do |s|
 
     s.name         = "AferoSwiftSDK"
     s.module_name  = "Afero"
-    s.version      = "1.5.0"
+    s.version      = "1.5.1"
     s.summary      = "Library for interacting with Afero devices"
 
     s.description  = <<-DESC
@@ -21,7 +21,7 @@ Pod::Spec.new do |s|
 
     s.subspec 'Core' do |ss|
         ss.source_files  = "AferoSwiftSDK/Core/**/*"
-        ss.dependency 'AferoSofthub', '~> 1.8'
+        ss.dependency 'AferoSofthub', '~> 1.8.4'
         ss.dependency 'CocoaLumberjack/Swift', '~> 3.7.4'
         ss.dependency 'CryptoSwift', '1.5.1'
         ss.dependency 'CocoaZ', '~> 1.4'
diff --git a/AferoSwiftSDK/Core/AferoSofthub+Utils.swift b/AferoSwiftSDK/Core/AferoSofthub+Utils.swift
index 037cca4..b47d6f2 100644
--- a/AferoSwiftSDK/Core/AferoSofthub+Utils.swift
+++ b/AferoSwiftSDK/Core/AferoSofthub+Utils.swift
@@ -166,6 +166,7 @@ public typealias SofthubAssociationHandler = (String) -> Void
 public typealias SofthubAssociationStatus = AferoSofthubAssociationStatus
 
 public typealias SofthubSetupModeDeviceDetectedHandler = AferoSofthubSetupModeDeviceDetectedHandler
+public typealias SofthubSetupModeDeviceGoneHandler = (String) -> Void
 
 /// A Swift wrapper around the Afero softhub software. This is the lowest-level
 /// interface available to non-Afero developers.
@@ -338,6 +339,7 @@ public typealias SofthubSetupModeDeviceDetectedHandler = AferoSofthubSetupModeDe
         logLevel: AferoSofthubLogLevel,
         associationHandler: @escaping SofthubAssociationHandler,
         setupModeDeviceDetectedHandler: @escaping SofthubSetupModeDeviceDetectedHandler = { _, _, _ in },
+        setupModeDeviceGoneHandler: @escaping SofthubSetupModeDeviceGoneHandler,
         completionHandler: @escaping (SofthubCompletionReason)->Void
         ) {
         
@@ -365,6 +367,7 @@ public typealias SofthubSetupModeDeviceDetectedHandler = AferoSofthubSetupModeDe
             hardwareIdentifier: identifier,
             associationHandler: localAssociationHandler,
             setupModeDeviceDetectedHandler: setupModeDeviceDetectedHandler,
+            setupModeDeviceGoneHandler: setupModeDeviceGoneHandler,
             completionHandler: localCompletionHandler
         )
         
@@ -453,6 +456,7 @@ public typealias SofthubSetupModeDeviceDetectedHandler = AferoSofthubSetupModeDe
         logLevel: AferoSofthubLogLevel,
         associationHandler: @escaping SofthubAssociationHandler,
         setupModeDeviceDetectedHandler: @escaping SofthubSetupModeDeviceDetectedHandler = { _, _, _ in },
+        setupModeDeviceGoneHandler: @escaping SofthubSetupModeDeviceGoneHandler,
         completionHandler: @escaping (SofthubCompletionReason)->Void
         ) {
         
@@ -481,6 +485,7 @@ public typealias SofthubSetupModeDeviceDetectedHandler = AferoSofthubSetupModeDe
             hardwareIdentifier: identifier,
             associationHandler: localAssociationHandler,
             setupModeDeviceDetectedHandler: setupModeDeviceDetectedHandler,
+            setupModeDeviceGoneHandler: setupModeDeviceGoneHandler,
             completionHandler: localCompletionHandler
         )
         
diff --git a/Examples/AferoLab/AferoLab/SofthubMinder.swift b/Examples/AferoLab/AferoLab/SofthubMinder.swift
index 1cfb5a5..1b2b42b 100644
--- a/Examples/AferoLab/AferoLab/SofthubMinder.swift
+++ b/Examples/AferoLab/AferoLab/SofthubMinder.swift
@@ -192,6 +192,10 @@ extension DeviceModelable {
         setupModeDeviceDetectedHandler: @escaping SofthubSetupModeDeviceDetectedHandler = {
             deviceId, associationId, profileVersion in
             DDLogInfo("Softhub detected setup mode deviceId:\(deviceId) associationId:\(associationId) profileVersion:\(profileVersion)");
+        },
+        setupModeDeviceGoneHandler: @escaping SofthubSetupModeDeviceGoneHandler = {
+            deviceId in
+            DDLogInfo("Softhub setup mode deviceId:\(deviceId) gone");
         }
     ) {
         
@@ -212,6 +216,7 @@ extension DeviceModelable {
                 logLevel: logLevel,
                 associationHandler: associationNeededHandler,
                 setupModeDeviceDetectedHandler: setupModeDeviceDetectedHandler,
+                setupModeDeviceGoneHandler: setupModeDeviceGoneHandler,
                 completionHandler: {
                 completionReason in
                     DDLogInfo("Softhub stopped with status \(String(reflecting: completionReason))")
@@ -229,6 +234,7 @@ extension DeviceModelable {
                 logLevel: logLevel,
                 associationHandler: associationNeededHandler,
                 setupModeDeviceDetectedHandler: setupModeDeviceDetectedHandler,
+                setupModeDeviceGoneHandler: setupModeDeviceGoneHandler,
                 completionHandler: {
                 completionReason in
                     DDLogInfo("Softhub stopped with status \(String(reflecting: completionReason))")
diff --git a/Examples/Podfile b/Examples/Podfile
index a9e00d3..edee5b9 100644
--- a/Examples/Podfile
+++ b/Examples/Podfile
@@ -56,8 +56,7 @@ target 'AferoLab' do
     pod 'QRCodeReader.swift', '~> 10.0.0'
     pod 'LKAlertController', '1.12.2'
     pod 'AppAuth', '1.4.0'
-    pod 'AferoSofthub', '1.8.0'
-    # :path => '../../AferoSofthub'
+    pod 'AferoSofthub', '1.8.4'
 
 end
 
diff --git a/Examples/Podfile.lock b/Examples/Podfile.lock
index f2b88ab..0d0341e 100644
--- a/Examples/Podfile.lock
+++ b/Examples/Podfile.lock
@@ -1,11 +1,11 @@
 PODS:
-  - AferoSofthub (1.8.0)
-  - AferoSwiftSDK/AFNetworking (1.5.0):
+  - AferoSofthub (1.8.4)
+  - AferoSwiftSDK/AFNetworking (1.5.1):
     - AferoSwiftSDK/Core
     - AFNetworking/NSURLSession (~> 3.1)
     - AFOAuth2Manager (~> 3.0)
-  - AferoSwiftSDK/Core (1.5.0):
-    - AferoSofthub (~> 1.8)
+  - AferoSwiftSDK/Core (1.5.1):
+    - AferoSofthub (~> 1.8.4)
     - CocoaLumberjack/Swift (~> 3.7.4)
     - CocoaZ (~> 1.4)
     - CryptoSwift (= 1.5.1)
@@ -57,7 +57,7 @@ PODS:
   - SVProgressHUD (1.1.3)
 
 DEPENDENCIES:
-  - AferoSofthub (= 1.8.0)
+  - AferoSofthub (= 1.8.4)
   - AferoSwiftSDK/AFNetworking (from `..`)
   - AFNetworking/NSURLSession
   - AppAuth (= 1.4.0)
@@ -101,8 +101,8 @@ EXTERNAL SOURCES:
     :path: ".."
 
 SPEC CHECKSUMS:
-  AferoSofthub: 6a8585924132c4b245282638573442fad992b7dc
-  AferoSwiftSDK: 4746ad9e9ec539af6323193891601d7039791d9e
+  AferoSofthub: 1841b341e764f1109ccb790cb0ea3284079f41ce
+  AferoSwiftSDK: 3a40a92e9f2f9c0c515118901c4ebd3cce2ab05e
   AFNetworking: b6f891fdfaed196b46c7a83cf209e09697b94057
   AFOAuth2Manager: 0566da1be64883e339813d411229fdc9a84dab7c
   AppAuth: 31bcec809a638d7bd2f86ea8a52bd45f6e81e7c7
@@ -121,6 +121,6 @@ SPEC CHECKSUMS:
   RSEnvironment: 653f92019569ef8fb5005d4bb34cd1ccaf50727f
   SVProgressHUD: 748080e4f36e603f6c02aec292664239df5279c1
 
-PODFILE CHECKSUM: cc6ba4062e0887422dda799946d7b31dec932099
+PODFILE CHECKSUM: fb6851e88ea038781869f6dae2e4158e24660a59
 
 COCOAPODS: 1.11.3