1 files changed, 3 insertions, 0 deletions

diff --git a/Makefile.config b/Makefile.config
index e16a2361a8..9118a785b7 100644
--- a/Makefile.config
+++ b/Makefile.config
@@ -59,6 +59,7 @@ DIRNAME			?= dirname
 ECHO			?= echo
 FIND			?= find
 GREP			?= grep
+IA			?= build
 INSTALL			?= $(PROJECT_SUPPORTDIR)/scripts/install
 JAR			?= jar
 JAVA			?= java
@@ -72,9 +73,11 @@ RM			?= rm -f
 SCSH			?= scsh
 SED			?= sed
 SORT			?= sort
+TAR			?= tar
 TOUCH			?= touch
 TR			?= tr
 UNIX2DOS		?= $(RECODE) ..pc
+UNZIP			?= unzip
 WC			?= wc
 XARGS			?= xargs
 ZIP			?= zip