diff --git a/AUTHORS.TXT b/AUTHORS.TXT
index 32db401f..0d608103 100644
--- a/AUTHORS.TXT
+++ b/AUTHORS.TXT
@@ -145,6 +145,10 @@ CONTRIBUTORS on GitHub:
   - macvk
     https://github.com/macvk
 
+  - Guido Vranken
+    https://github.com/guidovranken
+
+
 JOIN THE SOFTETHER VPN DEVELOPMENT
 ----------------------------------
 
diff --git a/src/bin/hamcore/authors.txt b/src/bin/hamcore/authors.txt
index 44fdbcfd..b89c36a1 100644
--- a/src/bin/hamcore/authors.txt
+++ b/src/bin/hamcore/authors.txt
@@ -139,6 +139,16 @@ CONTRIBUTORS on GitHub:
   - Guanzhong Chen
     https://github.com/quantum5
 
+  - Nguyen Hong Quan
+    https://github.com/hongquan
+
+  - macvk
+    https://github.com/macvk
+
+  - Guido Vranken
+    https://github.com/guidovranken
+
+
 JOIN THE SOFTETHER VPN DEVELOPMENT
 ----------------------------------