diff --git a/.github/workflows/test-unit.yml b/.github/workflows/test-unit.yml
index 654f0815..fa774fcf 100644
--- a/.github/workflows/test-unit.yml
+++ b/.github/workflows/test-unit.yml
@@ -93,7 +93,7 @@ jobs:
 
       - name: Configure PHP
         run: |
-          install-php-extensions lzf memcached sysvsem
+          install-php-extensions memcached sysvsem
           if [ -n "$LOG_COVERAGE" ]; then echo "xdebug.mode=coverage" >> /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini; else rm /usr/local/etc/php/conf.d/docker-php-ext-xdebug.ini; fi
           php --version