diff --git a/strip_toolchain.sh b/strip_toolchain.sh
index 7190208..a880aa3 100755
--- a/strip_toolchain.sh
+++ b/strip_toolchain.sh
@@ -27,5 +27,5 @@ fi
 #---------------------------------------------------------------------------------
 TOOLPATH=$(echo $INSTALLDIR | sed -e 's/^\([a-zA-Z]\):/\/\1/')
 export PATH=$PATH:$TOOLPATH/$package/bin
-
+export prefix=$INSTALLDIR/$CROSSBUILD/$package
 . ./strip_bins.sh