diff --git a/tests/integration/nginx.conf.sh b/letsencrypt-nginx/tests/boulder-integration.conf.sh
similarity index 96%
rename from tests/integration/nginx.conf.sh
rename to letsencrypt-nginx/tests/boulder-integration.conf.sh
index 7a05f0519..12610d895 100755
--- a/tests/integration/nginx.conf.sh
+++ b/letsencrypt-nginx/tests/boulder-integration.conf.sh
@@ -48,9 +48,9 @@ http {
 
   server {
     # IPv4.
-    listen 8080;
+    listen 8081;
     # IPv6.
-    listen [::]:8080 default ipv6only=on;
+    listen [::]:8081 default ipv6only=on;
 
     root $root/webroot;
 
diff --git a/tests/integration/nginx.sh b/letsencrypt-nginx/tests/boulder-integration.sh
similarity index 88%
rename from tests/integration/nginx.sh
rename to letsencrypt-nginx/tests/boulder-integration.sh
index 856615ad5..3cbe9f6b9 100755
--- a/tests/integration/nginx.sh
+++ b/letsencrypt-nginx/tests/boulder-integration.sh
@@ -6,7 +6,7 @@
 export PATH="/usr/sbin:$PATH"  # /usr/sbin/nginx
 nginx_root="$root/nginx"
 mkdir $nginx_root
-root="$nginx_root" ./tests/integration/nginx.conf.sh > $nginx_root/nginx.conf
+root="$nginx_root" ./letsencrypt-nginx/tests/boulder-integration.conf.sh > $nginx_root/nginx.conf
 
 killall nginx || true
 nginx -c $nginx_root/nginx.conf
diff --git a/tests/boulder-integration.sh b/tests/boulder-integration.sh
index 06a1d8aa9..99829e661 100755
--- a/tests/boulder-integration.sh
+++ b/tests/boulder-integration.sh
@@ -55,5 +55,5 @@ done
 
 if type nginx;
 then
-    . ./tests/integration/nginx.sh
+    . ./letsencrypt-nginx/tests/boulder-integration.sh
 fi