diff --git a/README.md b/README.md
index 0ad23076c..399b7d0bb 100644
--- a/README.md
+++ b/README.md
@@ -24,21 +24,6 @@ so they can only be run when embedding this library into one of the compilation
 
 - [.NET](https://github.com/awslabs/aws-encryption-sdk-net)
 
-## Generate code
-
-TODO: remove before launch; customers wont' be using this
-
-If you change any of the ESDK model files you will need to re-run our code generators to generate
-the API skeletons and shims. This is done via our [polymorph](https://github.com/awslabs/polymorph)
-package.
-
-First, clone that repository to some local location.
-
-Then, from the root of this repository, run `bin/generate-code.sh`,
-passing the root location of your polymorph repository as a parameter.
-
-Finally, you'll need to manually run a code formatter as described in the [README](./aws-encryption-sdk-net/Source/API/Generated).
-
 ## Generate Duvet Reports
 
 This repo uses Duvet to directly document the [specification](https://github.com/awslabs/aws-encryption-sdk-specification) alongside this implementation.
diff --git a/bin/generate-code.sh b/bin/generate-code.sh
deleted file mode 100755
index 372481523..000000000
--- a/bin/generate-code.sh
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/bin/bash
-
-# A simple script for using our Polymorph package to generate
-# all relevant code
-
-if [ $# != 1 ] ; then
-    echo "Please provide root directory of polymorph"
-    exit 1
-fi
-
-pushd .
-
-export POLYMORPH_ROOT=$1
-export DAFNY_ROOT=`pwd`
-export DOTNET_ROOT=$DAFNY_ROOT/aws-encryption-sdk-net
-export MODEL_ROOT=$DAFNY_ROOT/model
-
-cd "$POLYMORPH_ROOT"
-
-# Generate code for material providers
-./gradlew run --args="\
-    --output-dotnet $DOTNET_ROOT/Source/API/Generated/Crypto \
-    --output-dafny $DAFNY_ROOT/src/Generated \
-    -m $MODEL_ROOT -s aws.encryptionSdk.core#AwsCryptographicMaterialProvidersFactory"
-
-# Generate code for ESDK
-./gradlew run --args="\
-    --output-dotnet $DOTNET_ROOT/Source/API/Generated/Esdk \
-    --output-dafny $DAFNY_ROOT/src/Generated \
-     -m $MODEL_ROOT -s aws.encryptionSdk#AwsEncryptionSdkFactory"
-
-
-popd