diff --git a/CHANGELOG.md b/CHANGELOG.md
index 579ab9f0..ff8db287 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,7 +6,6 @@ In Development
* Incoming emails with SPF/DKIM/DMARC failures now have a higher spam score, and these messages are more likely to appear in the junk folder, since they are often spam/phishing.
* A new Download button in the control panel's External DNS page can be used to download the required DNS records in zonefile format.
-* Backblaze B2 is now a supported backup protocol.
* Fixed the problem when the control panel would report DNS entries as Not Set by increasing a bind query limit.
* Fixed a control panel startup bug on some systems.
* Fixed the MTA-STS policy file's line endings.
diff --git a/management/templates/system-backup.html b/management/templates/system-backup.html
index 7cdc3803..7c4fef13 100644
--- a/management/templates/system-backup.html
+++ b/management/templates/system-backup.html
@@ -18,7 +18,6 @@
-
@@ -343,4 +342,4 @@ function init_inputs(target_type) {
set_host($('#backup-target-s3-host-select').val());
}
}
-
\ No newline at end of file
+
diff --git a/setup/management.sh b/setup/management.sh
index dcef0891..1a5ab53e 100755
--- a/setup/management.sh
+++ b/setup/management.sh
@@ -27,10 +27,9 @@ done
# provision free TLS certificates.
apt_install duplicity python-pip virtualenv certbot
-# b2sdk is used for backblaze backups.
# boto is used for amazon aws backups.
# Both are installed outside the pipenv, so they can be used by duplicity
-hide_output pip3 install --upgrade b2sdk boto
+hide_output pip3 install --upgrade boto
# Create a virtualenv for the installation of Python 3 packages
# used by the management daemon.
@@ -51,7 +50,7 @@ hide_output $venv/bin/pip install --upgrade \
rtyaml "email_validator>=1.0.0" "exclusiveprocess" \
flask dnspython python-dateutil \
qrcode[pil] pyotp \
- "idna>=2.0.0" "cryptography==2.2.2" boto psutil postfix-mta-sts-resolver b2sdk
+ "idna>=2.0.0" "cryptography==2.2.2" boto psutil postfix-mta-sts-resolver
# CONFIGURATION