diff --git a/src/core/kernels/packing.cu b/src/core/kernels/packing.cu
index c2c8353..06f50f8 100644
--- a/src/core/kernels/packing.cu
+++ b/src/core/kernels/packing.cu
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkilae, Miikka Vaeisalae.
 
     This file is part of Astaroth.
 
diff --git a/src/core/kernels/packing.cuh b/src/core/kernels/packing.cuh
index f425081..a11b2c4 100644
--- a/src/core/kernels/packing.cuh
+++ b/src/core/kernels/packing.cuh
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2014-2019, Johannes Pekkilae, Miikka Vaeisalae.
+    Copyright (C) 2014-2020, Johannes Pekkilae, Miikka Vaeisalae.
 
     This file is part of Astaroth.