diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 1aaa9ec..6ba3fea 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -12,6 +12,9 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    env:
+      # T5DE's modules (t5de-api) come straight from its Gitea, not through Go's public module proxy.
+      GOPRIVATE: git.t5de.dev
     steps:
       - uses: actions/checkout@v4
         with:
diff --git a/go.mod b/go.mod
index bf81b2c..cf1391c 100644
--- a/go.mod
+++ b/go.mod
@@ -2,6 +2,4 @@ module git.t5de.dev/t5de/t5de-proxy
 
 go 1.27.0
 
-require git.t5de.dev/t5de/t5de-api v0.0.0-00010101000000-000000000000
-
-replace git.t5de.dev/t5de/t5de-api => ../t5de-api
+require git.t5de.dev/t5de/t5de-api v0.0.0-20261029101713-106b4fcc6064
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..7346c0a
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+git.t5de.dev/t5de/t5de-api v0.0.0-20261029101713-106b4fcc6064 h1:UdRdoSTTZHjUTW7wF9+EVJ7UFgBktXrls3FsMKiOp2Y=
+git.t5de.dev/t5de/t5de-api v0.0.0-20261029101713-106b4fcc6064/go.mod h1:mRXJdl43TzJN3JlUeVhi6BSqle37+ALmqzxqTYchXLw=