diff --git a/core/linux-headers/build b/core/linux-headers/build
index 46114dab..5eae502f 100755
--- a/core/linux-headers/build
+++ b/core/linux-headers/build
@@ -1,4 +1,3 @@
 #!/bin/sh -e
 
-mkdir -p "$1/usr"
 make headers_install INSTALL_HDR_PATH="$1/usr"
diff --git a/core/linux-headers/depends b/core/linux-headers/depends
deleted file mode 100644
index 24475b5c..00000000
--- a/core/linux-headers/depends
+++ /dev/null
@@ -1 +0,0 @@
-perl