diff --git a/build-toolchain.sh b/build-toolchain.sh
index eeeabd7780..f1481f3ff6 100644
--- a/build-toolchain.sh
+++ b/build-toolchain.sh
@@ -22,6 +22,7 @@ SRC=$(cd `dirname $0` && pwd -P)
 PREFIX=`pwd -P`/toolchain/
 BINUTILS=`pwd -P`/binutils-build
 
+CMAKEONLY=false
 for ARG in $*; do
 	case $ARG in
 		--cmakeonly)