diff --git a/Makefile b/Makefile
index 53fe4f4..7b95c81 100644
--- a/Makefile
+++ b/Makefile
@@ -263,6 +263,7 @@ schemes: \
 $(BUILD)/filesystem.bin: \
 		drivers \
 		coreutils \
+		extrautils \
 		schemes \
 		filesystem/bin/ion \
 		filesystem/bin/login