diff --git a/kernel-builder/Dockerfile b/kernel-builder/Dockerfile
index 6bab011..b501312 100644
--- a/kernel-builder/Dockerfile
+++ b/kernel-builder/Dockerfile
@@ -7,6 +7,7 @@ RUN dpkg --add-architecture arm64 \
 	bison \
 	ca-certificates \
 	curl \
+	fakeroot \
 	flex \
 	gnupg \
 	crossbuild-essential-arm64 \