diff --git a/libs/zaptel/Makefile b/libs/zaptel/Makefile
index 383c3d6..43a7ce3 100644
--- a/libs/zaptel/Makefile
+++ b/libs/zaptel/Makefile
@@ -16,9 +16,6 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://ftp.digium.com/pub/zaptel/releases/ ftp://ftp.digium.com/pub/zaptel/releases/
 PKG_MD5SUM:=99b9f86556b903a32607b2751f920513
 
-PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
-PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install
-
 include $(INCLUDE_DIR)/package.mk
 
 define Package/zaptel/Default