diff --git a/util/install.sh b/util/install.sh
index eabc33d..82f5014 100755
--- a/util/install.sh
+++ b/util/install.sh
@@ -178,7 +178,8 @@ function of13 {
 
     # Install netbee
     NBEESRC="nbeesrc-jan-10-2013"
-    wget -nc http://www.nbee.org/download/${NBEESRC}.zip
+    NBEEURL=${NBEEURL:-http://www.nbee.org/download/}
+    wget -nc ${NBEEURL}${NBEESRC}.zip
     unzip ${NBEESRC}.zip
     cd ${NBEESRC}/src
     cmake .