diff --git a/build/fietsje/deps_containerd.go b/build/fietsje/deps_containerd.go
index 99d36f6..37c71c5 100644
--- a/build/fietsje/deps_containerd.go
+++ b/build/fietsje/deps_containerd.go
@@ -14,7 +14,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-package main
+package fietsje
+
+// deps_containerd.go contains all dependencies required by containerd/runc.
 
 func depsContainerd(p *planner) {
 	p.collectOverride(