diff --git a/bkctld b/bkctld
index f9748b8..d8d2b52 100755
--- a/bkctld
+++ b/bkctld
@@ -14,6 +14,7 @@ set -u
 
 [ -d './lib' ] && LIBDIR='lib'
 [ -d '/usr/lib/bkctld' ] && LIBDIR='/usr/lib/bkctld'
+# shellcheck source=lib/config
 . "${LIBDIR}/config"
 
 subcommand="${1:-}"
diff --git a/lib/bkctld-check b/lib/bkctld-check
index 219c128..1c75211 100755
--- a/lib/bkctld-check
+++ b/lib/bkctld-check
@@ -4,6 +4,7 @@
 # Usage: check
 #
 
+# shellcheck source=lib/config
 LIBDIR="$(dirname $0)" && . "${LIBDIR}/config"
 
 return=0