--- ndiswrapper-1.30.ebuild	2006-12-03 18:47:58.000000000 -0800
+++ ndiswrapper-1.30-r1.ebuild	2006-12-03 18:49:07.000000000 -0800
@@ -62,7 +62,7 @@
 	# modules_prepare has been run so /lib/modules/$(uname -r) does
 	# not exists yet
 
-	BUILD_PARAMS="KBUILD='${KERNEL_DIR}' ${BUILD_PARAMS} ${params} -j1" linux-mod_src_compile
+	BUILD_PARAMS="${BUILD_PARAMS} KBUILD=${KERNEL_DIR} ${params} -j1" linux-mod_src_compile
 }
 
 src_install() {