diff --git a/BaseBuild/Basesys/gpplib b/BaseBuild/Basesys/gpplib
index 6ee5999..7d5aac8 100644
--- a/BaseBuild/Basesys/gpplib
+++ b/BaseBuild/Basesys/gpplib
@@ -93,9 +93,8 @@ mk() {
 	cd /usr/src
 	mkdir gpplib
 	cd gpplib
-	tar -jxvf $DISTTARGET/Base/Development/gcc-[0-9]*.tbz
-	tar -xvf bin.tar
-	rm {bin,man,dev}.{tar,cont,drg}
+	extractvarchive $DISTTARGET/Base/Development/gcc-[0-9]*.vpg bin.tar| \
+	tar -xvf -
 	rm -r usr/bin usr/include usr/info usr/man usr/share
 	if [ "$MK64BIT" == "true" ]; then
 		rm -r usr/lib64/gcc