diff --git a/CHANGELOG.md b/CHANGELOG.md
index 58dfed35..a26ecdc7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Release notes
 
+## 5.1.1
+
+- Bugfixes:
+    - Fixed `PPBarcodeRecognizerResult`'s `barcodeType` property
+
 ## 5.1.0
 
 - Updates and additions:
diff --git a/MicroBlink.framework/Headers/PPBarcodeRecognizerResult.h b/MicroBlink.framework/Headers/PPBarcodeRecognizerResult.h
index f105e5e2..a183cdf5 100644
--- a/MicroBlink.framework/Headers/PPBarcodeRecognizerResult.h
+++ b/MicroBlink.framework/Headers/PPBarcodeRecognizerResult.h
@@ -33,6 +33,8 @@ typedef NS_ENUM(NSUInteger, PPBarcodeType) {
     PPBarcodeTypeUPCA,
     /** UPCE */
     PPBarcodeTypeUPCE,
+    /** NONDE */
+    PPBarcodeNone
 };
 
 
diff --git a/MicroBlink.framework/MicroBlink b/MicroBlink.framework/MicroBlink
index 10013d83..989a45a9 100755
Binary files a/MicroBlink.framework/MicroBlink and b/MicroBlink.framework/MicroBlink differ
diff --git a/MicroBlink.framework/_CodeSignature/CodeResources b/MicroBlink.framework/_CodeSignature/CodeResources
index beea3f39..ff8272b3 100644
--- a/MicroBlink.framework/_CodeSignature/CodeResources
+++ b/MicroBlink.framework/_CodeSignature/CodeResources
@@ -30,7 +30,7 @@
 		</data>
 		<key>Headers/PPBarcodeRecognizerResult.h</key>
 		<data>
-		7RXQVq3xkUgGktB5X5Lt/Uq/T0Y=
+		ZK1KgaFioDLjrOfdppDBKyOM7EU=
 		</data>
 		<key>Headers/PPBarcodeRecognizerSettings.h</key>
 		<data>
@@ -417,11 +417,11 @@
 		<dict>
 			<key>hash</key>
 			<data>
-			7RXQVq3xkUgGktB5X5Lt/Uq/T0Y=
+			ZK1KgaFioDLjrOfdppDBKyOM7EU=
 			</data>
 			<key>hash2</key>
 			<data>
-			jhpbNqGZqkMJPsy2moICBuYcBYiE/gUgos1Nbf0K+8E=
+			da1H7SaPRAObaxHQXDT7UZw/2RHm0PGu6TcXDdE1aiA=
 			</data>
 		</dict>
 		<key>Headers/PPBarcodeRecognizerSettings.h</key>
diff --git a/PPpdf417.podspec b/PPpdf417.podspec
index f8ce4d94..19199eb9 100644
--- a/PPpdf417.podspec
+++ b/PPpdf417.podspec
@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
   
   s.name        = "PPpdf417"
-  s.version     = "5.1.0"
+  s.version     = "5.1.1"
   s.summary     = "A delightful component for barcode scanning"
   s.homepage    = "http://pdf417.mobi"
   
@@ -40,7 +40,7 @@ Pod::Spec.new do |s|
 
   s.source      = { 
         :git => 'https://github.com/PDF417/pdf417-ios.git', 
-        :tag => "v5.1.0"
+        :tag => "v5.1.1"
   }
 
   s.platform     = :ios
diff --git a/Release notes.md b/Release notes.md
index 58dfed35..a26ecdc7 100644
--- a/Release notes.md	
+++ b/Release notes.md	
@@ -1,5 +1,10 @@
 # Release notes
 
+## 5.1.1
+
+- Bugfixes:
+    - Fixed `PPBarcodeRecognizerResult`'s `barcodeType` property
+
 ## 5.1.0
 
 - Updates and additions:
diff --git a/Transition guide.md b/Transition guide.md
index dda24fc9..9715431d 100644
--- a/Transition guide.md	
+++ b/Transition guide.md	
@@ -1,3 +1,6 @@
+## Transition to 5.1.1
+- No backwards incompatible changes. See Release notes for bugfixes.
+
 ## Transition to 5.1.0
 - Since Microblink.framework is a dynamic framework, you also need to **add it to embedded binaries section in General settings of your target.**
 
diff --git a/buildCommit.txt b/buildCommit.txt
index 46253a07..91c02f80 100644
--- a/buildCommit.txt
+++ b/buildCommit.txt
@@ -1 +1 @@
-Built from core repository commit 005b09eba0d408109b282d3dd744c17bd4e3c12d
+Built from core repository commit ba1467bb1f7aca45196a860dbe4ff0b35089944a