diff --git a/workflow/rules/long_read.smk b/workflow/rules/long_read.smk
index 44892e7d..ecea8c57 100644
--- a/workflow/rules/long_read.smk
+++ b/workflow/rules/long_read.smk
@@ -1,3 +1,8 @@
+# Copyright 2022 Thomas Battenfeld, Alexander Thomas, Johannes Köster.
+# Licensed under the BSD 2-Clause License (https://opensource.org/licenses/BSD-2-Clause)
+# This file may not be copied, modified, or distributed
+# except according to those terms.
+
 # Copyright 2022 Thomas Battenfeld, Alexander Thomas, Johannes Köster, Simon Magin.
 # Licensed under the BSD 2-Clause License (https://opensource.org/licenses/BSD-2-Clause)
 # This file may not be copied, modified, or distributed
diff --git a/workflow/rules/variant_calling.smk b/workflow/rules/variant_calling.smk
index 8682bc98..6af1b40c 100644
--- a/workflow/rules/variant_calling.smk
+++ b/workflow/rules/variant_calling.smk
@@ -1,3 +1,8 @@
+# Copyright 2022 Thomas Battenfeld, Alexander Thomas, Johannes Köster.
+# Licensed under the BSD 2-Clause License (https://opensource.org/licenses/BSD-2-Clause)
+# This file may not be copied, modified, or distributed
+# except according to those terms.
+
 # Copyright 2022 Thomas Battenfeld, Alexander Thomas, Simon Magin, Johannes Köster.
 # Licensed under the BSD 2-Clause License (https://opensource.org/licenses/BSD-2-Clause)
 # This file may not be copied, modified, or distributed
diff --git a/workflow/scripts/assembly-benchmark-results.py b/workflow/scripts/assembly-benchmark-results.py
index aca8c4c7..3afa057e 100644
--- a/workflow/scripts/assembly-benchmark-results.py
+++ b/workflow/scripts/assembly-benchmark-results.py
@@ -1,3 +1,8 @@
+# Copyright 2022 Thomas Battenfeld, Alexander Thomas, Johannes Köster.
+# Licensed under the BSD 2-Clause License (https://opensource.org/licenses/BSD-2-Clause)
+# This file may not be copied, modified, or distributed
+# except according to those terms.
+
 # %%
 sys.stderr = open(snakemake.log[0], "w")
 import pysam