diff --git a/Samples/MQTTnet.Samples.csproj b/Samples/MQTTnet.Samples.csproj
index f711e001..7803ce0a 100644
--- a/Samples/MQTTnet.Samples.csproj
+++ b/Samples/MQTTnet.Samples.csproj
@@ -9,6 +9,7 @@
true
false
false
+ 1591
diff --git a/Source/MQTTnet.AspnetCore/MQTTnet.AspNetCore.csproj b/Source/MQTTnet.AspnetCore/MQTTnet.AspNetCore.csproj
index 78071b83..3a8e419d 100644
--- a/Source/MQTTnet.AspnetCore/MQTTnet.AspNetCore.csproj
+++ b/Source/MQTTnet.AspnetCore/MQTTnet.AspNetCore.csproj
@@ -32,6 +32,7 @@
true
true
true
+ 1591
diff --git a/Source/MQTTnet.Extensions.ManagedClient/MQTTnet.Extensions.ManagedClient.csproj b/Source/MQTTnet.Extensions.ManagedClient/MQTTnet.Extensions.ManagedClient.csproj
index 76aa5329..ea1f8733 100644
--- a/Source/MQTTnet.Extensions.ManagedClient/MQTTnet.Extensions.ManagedClient.csproj
+++ b/Source/MQTTnet.Extensions.ManagedClient/MQTTnet.Extensions.ManagedClient.csproj
@@ -33,6 +33,7 @@
For release notes please go to MQTTnet release notes (https://www.nuget.org/packages/MQTTnet/).
true
true
+ 1591
diff --git a/Source/MQTTnet.Extensions.Rpc/MQTTnet.Extensions.Rpc.csproj b/Source/MQTTnet.Extensions.Rpc/MQTTnet.Extensions.Rpc.csproj
index 6c40820d..14a446a3 100644
--- a/Source/MQTTnet.Extensions.Rpc/MQTTnet.Extensions.Rpc.csproj
+++ b/Source/MQTTnet.Extensions.Rpc/MQTTnet.Extensions.Rpc.csproj
@@ -33,6 +33,7 @@
For release notes please go to MQTTnet release notes (https://www.nuget.org/packages/MQTTnet/).
true
true
+ 1591
diff --git a/Source/MQTTnet.Extensions.WebSocket4Net/MQTTnet.Extensions.WebSocket4Net.csproj b/Source/MQTTnet.Extensions.WebSocket4Net/MQTTnet.Extensions.WebSocket4Net.csproj
index 058a85b6..0507799c 100644
--- a/Source/MQTTnet.Extensions.WebSocket4Net/MQTTnet.Extensions.WebSocket4Net.csproj
+++ b/Source/MQTTnet.Extensions.WebSocket4Net/MQTTnet.Extensions.WebSocket4Net.csproj
@@ -33,6 +33,7 @@
For release notes please go to MQTTnet release notes (https://www.nuget.org/packages/MQTTnet/).
true
true
+ 1591
diff --git a/Source/MQTTnet/MQTTnet.csproj b/Source/MQTTnet/MQTTnet.csproj
index c7aecc0a..3a521237 100644
--- a/Source/MQTTnet/MQTTnet.csproj
+++ b/Source/MQTTnet/MQTTnet.csproj
@@ -42,6 +42,7 @@
true
LICENSE
true
+ 1591