diff --git a/srcpkgs/linux3.18/template b/srcpkgs/linux3.18/template
index d9c6f9ce824..3af4d0dcfb5 100644
--- a/srcpkgs/linux3.18/template
+++ b/srcpkgs/linux3.18/template
@@ -32,7 +32,7 @@ mutable_files="
  /usr/lib/modules/${_kernver}/modules.alias.bin
  /usr/lib/modules/${_kernver}/modules.devname"
 
-export DISABLE_CCACHE=1
+export CCACHE_DISABLE=1
 
 do_configure() {
 	# If there's a file called <arch>-dotconfig, use it to