diff --git a/Dockerfile-alpine.template b/Dockerfile-alpine.template
index 41146002..115efc05 100644
--- a/Dockerfile-alpine.template
+++ b/Dockerfile-alpine.template
@@ -84,6 +84,8 @@ RUN { \
         echo 'opcache.memory_consumption=128'; \
         echo 'opcache.save_comments=1'; \
         echo 'opcache.revalidate_freq=60'; \
+        echo 'opcache.jit=1255'; \
+        echo 'opcache.jit_buffer_size=128M'; \
     } > "${PHP_INI_DIR}/conf.d/opcache-recommended.ini"; \
     \
     echo 'apc.enable_cli=1' >> "${PHP_INI_DIR}/conf.d/docker-php-ext-apcu.ini"; \
diff --git a/Dockerfile-debian.template b/Dockerfile-debian.template
index a13f0e27..5fa7f9e3 100644
--- a/Dockerfile-debian.template
+++ b/Dockerfile-debian.template
@@ -98,6 +98,8 @@ RUN { \
         echo 'opcache.memory_consumption=128'; \
         echo 'opcache.save_comments=1'; \
         echo 'opcache.revalidate_freq=60'; \
+        echo 'opcache.jit=1255'; \
+        echo 'opcache.jit_buffer_size=128M'; \
     } > "${PHP_INI_DIR}/conf.d/opcache-recommended.ini"; \
     \
     echo 'apc.enable_cli=1' >> "${PHP_INI_DIR}/conf.d/docker-php-ext-apcu.ini"; \