diff --git a/coin/provisioning/qtci-linux-RHEL-7.4-x86_64/004-install-packages.sh b/coin/provisioning/qtci-linux-RHEL-7.4-x86_64/004-install-packages.sh
index 7bda43e2..a8e812bd 100755
--- a/coin/provisioning/qtci-linux-RHEL-7.4-x86_64/004-install-packages.sh
+++ b/coin/provisioning/qtci-linux-RHEL-7.4-x86_64/004-install-packages.sh
@@ -73,6 +73,8 @@ installPackages+=(gperf)
 installPackages+=(alsa-lib-devel)
 installPackages+=(pulseaudio-libs-devel)
 installPackages+=(libXtst-devel)
+installPackages+=(nspr-devel)
+installPackages+=(nss-devel)
 # For Android builds
 installPackages+=(java-1.8.0-openjdk-devel)
 # For receiving shasum