diff --git a/build.sh b/build.sh
index b7c86ff..c2a0b69 100755
--- a/build.sh
+++ b/build.sh
@@ -3,11 +3,11 @@
 # This script runs in the docker container, to set up the rust toolchain
 # needed to build the adblock-rs node module.
 
-yum install -y openssl-devel;
+yum install -y openssl-devel nss;
 curl https://sh.rustup.rs -sSf > /tmp/sh.rustup.rs;
 sh /tmp/sh.rustup.rs -y;
 source ~/.cargo/env;
 npm config set audit false;
 npm install;
-npm i npm@8 -g;
+#npm i npm@8 -g;
 #npm audit fix;