diff --git a/Dockerfile b/Dockerfile
index aa4ff95..dc36fcb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,8 +11,10 @@ STOPSIGNAL SIGINT
 WORKDIR /var/www/html
 
 RUN	apk add --no-cache zip libzip openssl bzip2 \
-&&	apk add --no-cache --virtual .build-deps libzip-dev openssl-dev bzip2-dev oniguruma-dev openldap-dev \
-&&	docker-php-ext-install zip fileinfo phar bz2 iconv mbstring ldap \
+&&	apk add --no-cache --virtual .build-deps libzip-dev openssl-dev bzip2-dev oniguruma-dev openldap-dev build-base autoconf \
+&&	pecl install xattr-1.4.0 \
+&&	rm -rf /tmp/pear \
+&&	docker-php-ext-install zip fileinfo phar bz2 iconv mbstring ldap sockets \
 &&	runDeps="$( \
 		scanelf --needed --nobanner --format '%n#p' --recursive /usr/local/lib/php/extensions \
 			| tr ',' '\n' \
@@ -20,7 +22,8 @@ RUN	apk add --no-cache zip libzip openssl bzip2 \
 			| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
 	)" \
 &&	apk add --virtual .phpexts-rundeps $runDeps \
-&&	apk del .build-deps
+&&	apk del .build-deps \
+&&	rm -rf /var/cache/apk/*
 
 COPY *.php /var/www/html/
 COPY *.json /var/www/html/
diff --git a/Dockerfile.rootless b/Dockerfile.rootless
index 084ef9c..0a3e9ca 100644
--- a/Dockerfile.rootless
+++ b/Dockerfile.rootless
@@ -11,8 +11,10 @@ STOPSIGNAL SIGINT
 WORKDIR /var/www/html
 
 RUN	apk add --no-cache zip libzip openssl bzip2 \
-&&	apk add --no-cache --virtual .build-deps libzip-dev openssl-dev bzip2-dev oniguruma-dev openldap-dev \
-&&	docker-php-ext-install zip fileinfo phar bz2 iconv mbstring ldap \
+&&	apk add --no-cache --virtual .build-deps libzip-dev openssl-dev bzip2-dev oniguruma-dev openldap-dev build-base autoconf \
+&&	pecl install xattr-1.4.0 \
+&&	rm -rf /tmp/pear \
+&&	docker-php-ext-install zip fileinfo phar bz2 iconv mbstring ldap sockets \
 &&	runDeps="$( \
 		scanelf --needed --nobanner --format '%n#p' --recursive /usr/local/lib/php/extensions \
 			| tr ',' '\n' \
@@ -20,7 +22,8 @@ RUN	apk add --no-cache zip libzip openssl bzip2 \
 			| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
 	)" \
 &&	apk add --virtual .phpexts-rundeps $runDeps \
-&&	apk del .build-deps
+&&	apk del .build-deps \
+&&	rm -rf /var/cache/apk/*
 
 COPY *.php /var/www/html/
 COPY *.json /var/www/html/