diff --git a/server/clamav.go b/server/clamav.go
index d358f75..49d96a2 100644
--- a/server/clamav.go
+++ b/server/clamav.go
@@ -1,7 +1,7 @@
 /*
 The MIT License (MIT)
 
-Copyright (c) 2014 DutchCoders [https://github.com/dutchcoders/]
+Copyright (c) 2014-2017 DutchCoders [https://github.com/dutchcoders/]
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/server/handlers.go b/server/handlers.go
index ce46204..d1f7cd5 100644
--- a/server/handlers.go
+++ b/server/handlers.go
@@ -1,7 +1,7 @@
 /*
 The MIT License (MIT)
 
-Copyright (c) 2014 DutchCoders [https://github.com/dutchcoders/]
+Copyright (c) 2014-2017 DutchCoders [https://github.com/dutchcoders/]
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/server/server.go b/server/server.go
index a1c37a5..a7d83cf 100644
--- a/server/server.go
+++ b/server/server.go
@@ -1,7 +1,7 @@
 /*
 The MIT License (MIT)
 
-Copyright (c) 2014 DutchCoders [https://github.com/dutchcoders/]
+Copyright (c) 2014-2017 DutchCoders [https://github.com/dutchcoders/]
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/server/utils.go b/server/utils.go
index 4a26f4a..522b46c 100644
--- a/server/utils.go
+++ b/server/utils.go
@@ -1,7 +1,7 @@
 /*
 The MIT License (MIT)
 
-Copyright (c) 2014 DutchCoders [https://github.com/dutchcoders/]
+Copyright (c) 2014-2017 DutchCoders [https://github.com/dutchcoders/]
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/server/virustotal.go b/server/virustotal.go
index 03b709f..b483d0d 100644
--- a/server/virustotal.go
+++ b/server/virustotal.go
@@ -1,7 +1,7 @@
 /*
 The MIT License (MIT)
 
-Copyright (c) 2014 DutchCoders [https://github.com/dutchcoders/]
+Copyright (c) 2014-2017 DutchCoders [https://github.com/dutchcoders/]
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal