diff --git a/nginx-mainline.yaml b/nginx-mainline.yaml
index 3024a7ed85..f9d011480c 100644
--- a/nginx-mainline.yaml
+++ b/nginx-mainline.yaml
@@ -79,6 +79,8 @@ pipeline:
           \
           --without-pcre2 \
           \
+          --with-compat \
+          \
           --with-http_ssl_module \
           --with-http_v2_module \
           --with-http_realip_module \
diff --git a/nginx-stable.yaml b/nginx-stable.yaml
index 9ba83f08eb..cea1536455 100644
--- a/nginx-stable.yaml
+++ b/nginx-stable.yaml
@@ -82,6 +82,8 @@ pipeline:
           \
           --without-pcre2 \
           \
+          --with-compat \
+          \
           --with-http_ssl_module \
           --with-http_v2_module \
           --with-http_realip_module \