diff --git a/README.md b/README.md
index 0f28e4c..6bb1c98 100644
--- a/README.md
+++ b/README.md
@@ -63,6 +63,36 @@ $ curl -X POST --data '{"Season":"Spring","Year":1901,"Type":"Movement","Units":
 
 See https://github.com/zond/godip/tree/master/gae for exact implementation details.
 
+### Deploying to production
+
+The production service runs on Google App Engine. To deploy changes manually:
+
+#### Prerequisites
+
+- Google Cloud SDK (`gcloud` CLI) installed
+- Authentication with appropriate permissions to the `godip-adjudication` project
+
+#### Deployment steps
+
+```bash
+# Navigate to the GAE directory
+cd gae
+
+# Authenticate with Google Cloud (if not already logged in)
+gcloud auth login
+
+# Set the correct project
+gcloud config set project godip-adjudication
+
+# Deploy to production
+gcloud app deploy app.yaml
+
+# Verify deployment
+gcloud app logs read --limit 50
+```
+
+Note: There is no automated deployment from CI/CD. GitHub Actions only runs tests on push/PR.
+
 ### Variant support
 
 Currently only a few variants are supported.
diff --git a/gae/common.go b/gae/common.go
index 8975e52..d14ce5e 100644
--- a/gae/common.go
+++ b/gae/common.go
@@ -3,7 +3,6 @@ package main
 import (
 	"github.com/zond/godip"
 	"github.com/zond/godip/state"
-	"github.com/zond/godip/variants/classical"
 	"github.com/zond/godip/variants/common"
 )
 
@@ -42,11 +41,11 @@ func NewPhase(state *state.State) *Phase {
 }
 
 func (self *Phase) State(variant common.Variant) (*state.State, error) {
-	parsedOrders, err := classical.Parser.ParseAll(self.Orders)
+	parsedOrders, err := variant.Parser.ParseAll(self.Orders)
 	if err != nil {
 		return nil, err
 	}
-	return classical.Blank(variant.Phase(
+	return variant.Blank(variant.Phase(
 		self.Year,
 		self.Season,
 		self.Type,