diff --git a/schutzbot/mockbuild.sh b/schutzbot/mockbuild.sh
index e2269b0..0ff8171 100755
--- a/schutzbot/mockbuild.sh
+++ b/schutzbot/mockbuild.sh
@@ -10,13 +10,6 @@ function greenprint {
 source /etc/os-release
 ARCH=$(uname -m)
 
-# Register RHEL if we are provided with a registration script.
-if [[ $ID == "rhel" && -n "${RHN_REGISTRATION_SCRIPT:-}" ]] && ! sudo subscription-manager status; then
-    greenprint "🪙 Registering RHEL instance"
-    sudo chmod +x $RHN_REGISTRATION_SCRIPT
-    sudo $RHN_REGISTRATION_SCRIPT
-fi
-
 # Mock configuration file to use for building RPMs.
 MOCK_CONFIG="${ID}-${VERSION_ID%.*}-$(uname -m)"