diff --git a/dotfiles/bin/c3check b/dotfiles/bin/c3check
index 641fcb8..740a2c6 100755
--- a/dotfiles/bin/c3check
+++ b/dotfiles/bin/c3check
@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+#
+# {{@@ env['dotdrop_warning'] @@}}
+#
+
 if [[ -z "$1" ]] || [[ -z "$2" ]]; then
 	echo "Usage: $0 <event> <talk-id>"
 	echo "e.g.: $0 35c3 9766"
diff --git a/dotfiles/bin/c3cp b/dotfiles/bin/c3cp
index 8b8b2da..b7809a1 100755
--- a/dotfiles/bin/c3cp
+++ b/dotfiles/bin/c3cp
@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+#
+# {{@@ env['dotdrop_warning'] @@}}
+#
+
 if [[ -z "$1" ]]; then
 	echo "Filepath missing."
 	exit 1
diff --git a/dotfiles/bin/c3kdenlive b/dotfiles/bin/c3kdenlive
index 28430e7..52b0756 100755
--- a/dotfiles/bin/c3kdenlive
+++ b/dotfiles/bin/c3kdenlive
@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+#
+# {{@@ env['dotdrop_warning'] @@}}
+#
+
 if [[ -z "$1" ]] || [[ -z "$2" ]]; then
 	echo "Usage: $0 <event> <talk-id>"
 	echo "e.g.: $0 35c3 9766"
diff --git a/dotfiles/bin/c3l b/dotfiles/bin/c3l
index ac0e3f0..8a01a78 100755
--- a/dotfiles/bin/c3l
+++ b/dotfiles/bin/c3l
@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+#
+# {{@@ env['dotdrop_warning'] @@}}
+#
+
 if [[ -z "$1" ]] || [[ -z "$2" ]]; then
 	echo "Usage: $0 <event> <talk-id>"
 	echo "e.g.: $0 35c3 9766"
diff --git a/dotfiles/bin/c3mpv b/dotfiles/bin/c3mpv
index c53a4e4..dbf6165 100755
--- a/dotfiles/bin/c3mpv
+++ b/dotfiles/bin/c3mpv
@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+#
+# {{@@ env['dotdrop_warning'] @@}}
+#
+
 if [[ -z "$1" ]] || [[ -z "$2" ]]; then
 	echo "Usage: $0 <event> <talk-id>"
 	echo "e.g.: $0 35c3 9766"
diff --git a/dotfiles/bin/mount_c3voc b/dotfiles/bin/mount_c3voc
index df4344f..8df0588 100755
--- a/dotfiles/bin/mount_c3voc
+++ b/dotfiles/bin/mount_c3voc
@@ -1,5 +1,9 @@
 #!/usr/bin/env bash
 
+#
+# {{@@ env['dotdrop_warning'] @@}}
+#
+
 if [[ $UID -ne 0 ]]; then
 	echo "You have to run this script as root!"
 	exit 1