diff --git a/mainline/alpine/Dockerfile b/mainline/alpine/Dockerfile
index 312bd350..8853bdb0 100644
--- a/mainline/alpine/Dockerfile
+++ b/mainline/alpine/Dockerfile
@@ -1,11 +1,15 @@
 FROM alpine:3.10
 
-LABEL maintainer="NGINX Docker Maintainers <docker-maint@nginx.com>"
+LABEL maintainer="Bernardo Donadio <bcdonadio@bcdonadio.com>"
 
 ENV NGINX_VERSION 1.17.1
 ENV NJS_VERSION   0.3.3
 ENV PKG_RELEASE   1
 
+EXPOSE 80
+STOPSIGNAL SIGTERM
+CMD ["nginx", "-g", "daemon off;"]
+
 RUN set -x \
 # create nginx user/group first, to be consistent throughout docker variants
     && addgroup -g 101 -S nginx \
@@ -18,67 +22,40 @@ RUN set -x \
         nginx-module-image-filter=${NGINX_VERSION}-r${PKG_RELEASE} \
         nginx-module-njs=${NGINX_VERSION}.${NJS_VERSION}-r${PKG_RELEASE} \
     " \
-    && case "$apkArch" in \
-        x86_64) \
-# arches officially built by upstream
-            set -x \
-            && KEY_SHA512="e7fa8303923d9b95db37a77ad46c68fd4755ff935d0a534d26eba83de193c76166c68bfe7f65471bf8881004ef4aa6df3e34689c305662750c0172fca5d8552a *stdin" \
-            && apk add --no-cache --virtual .cert-deps \
-                openssl \
-            && wget -O /tmp/nginx_signing.rsa.pub https://nginx.org/keys/nginx_signing.rsa.pub \
-            && if [ "$(openssl rsa -pubin -in /tmp/nginx_signing.rsa.pub -text -noout | openssl sha512 -r)" = "$KEY_SHA512" ]; then \
-                echo "key verification succeeded!"; \
-                mv /tmp/nginx_signing.rsa.pub /etc/apk/keys/; \
-            else \
-                echo "key verification failed!"; \
-                exit 1; \
-            fi \
-            && printf "%s%s%s\n" \
-                "https://nginx.org/packages/mainline/alpine/v" \
-                `egrep -o '^[0-9]+\.[0-9]+' /etc/alpine-release` \
-                "/main" \
-            | tee -a /etc/apk/repositories \
-            && apk del .cert-deps \
-            ;; \
-        *) \
-# we're on an architecture upstream doesn't officially build for
-# let's build binaries from the published packaging sources
-            set -x \
-            && tempDir="$(mktemp -d)" \
-            && chown nobody:nobody $tempDir \
-            && apk add --no-cache --virtual .build-deps \
-                gcc \
-                libc-dev \
-                make \
-                openssl-dev \
-                pcre-dev \
-                zlib-dev \
-                linux-headers \
-                libxslt-dev \
-                gd-dev \
-                geoip-dev \
-                perl-dev \
-                libedit-dev \
-                mercurial \
-                bash \
-                alpine-sdk \
-                findutils \
-            && su nobody -s /bin/sh -c " \
-                export HOME=${tempDir} \
-                && cd ${tempDir} \
-                && hg clone https://hg.nginx.org/pkg-oss \
-                && cd pkg-oss \
-                && hg up ${NGINX_VERSION}-${PKG_RELEASE} \
-                && cd alpine \
-                && make all \
-                && apk index -o ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz ${tempDir}/packages/alpine/${apkArch}/*.apk \
-                && abuild-sign -k ${tempDir}/.abuild/abuild-key.rsa ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz \
-                " \
-            && echo "${tempDir}/packages/alpine/" >> /etc/apk/repositories \
-            && cp ${tempDir}/.abuild/abuild-key.rsa.pub /etc/apk/keys/ \
-            && apk del .build-deps \
-            ;; \
-    esac \
+    && set -x \
+    && tempDir="$(mktemp -d)" \
+    && chown nobody:nobody $tempDir \
+    && apk add --no-cache --virtual .build-deps \
+        gcc \
+        libc-dev \
+        make \
+        openssl-dev \
+        pcre-dev \
+        zlib-dev \
+        linux-headers \
+        libxslt-dev \
+        gd-dev \
+        geoip-dev \
+        perl-dev \
+        libedit-dev \
+        mercurial \
+        bash \
+        alpine-sdk \
+        findutils \
+    && su nobody -s /bin/sh -c " \
+        export HOME=${tempDir} \
+        && cd ${tempDir} \
+        && hg clone https://hg.nginx.org/pkg-oss \
+        && cd pkg-oss \
+        && hg up ${NGINX_VERSION}-${PKG_RELEASE} \
+        && cd alpine \
+        && make all \
+        && apk index -o ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz ${tempDir}/packages/alpine/${apkArch}/*.apk \
+        && abuild-sign -k ${tempDir}/.abuild/abuild-key.rsa ${tempDir}/packages/alpine/${apkArch}/APKINDEX.tar.gz \
+        " \
+    && echo "${tempDir}/packages/alpine/" >> /etc/apk/repositories \
+    && cp ${tempDir}/.abuild/abuild-key.rsa.pub /etc/apk/keys/ \
+    && apk del .build-deps \
     && apk add --no-cache $nginxPackages \
 # if we have leftovers from building, let's purge them (including extra, unnecessary build deps)
     && if [ -n "$tempDir" ]; then rm -rf "$tempDir"; fi \
@@ -109,9 +86,3 @@ RUN set -x \
 # forward request and error logs to docker log collector
     && ln -sf /dev/stdout /var/log/nginx/access.log \
     && ln -sf /dev/stderr /var/log/nginx/error.log
-
-EXPOSE 80
-
-STOPSIGNAL SIGTERM
-
-CMD ["nginx", "-g", "daemon off;"]