diff --git a/build.sh b/build.sh
index 92f213b17..f4b735fce 100644
--- a/build.sh
+++ b/build.sh
@@ -4,8 +4,5 @@ set -e
 set -o pipefail
 set -x
 
-yarn install
 yarn run netlify-lambda build functions
-
-poetry install --no-dev
-poetry run ditto transform --base-url='https://pokeapi-prod.netlify.com/' --dest-dir='_dist'
+ditto transform --base-url='https://pokeapi-prod.netlify.com/' --dest-dir='_dist'
diff --git a/netlify.toml b/netlify.toml
index 3ff07f263..28d2d326c 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -1,6 +1,6 @@
 [build]
 publish = "_dist"
-command = "pip install poetry && bash build.sh"
+command = "bash build.sh"
 functions = "_functions"
 
 [[redirects]]
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 000000000..109cd91aa
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,18 @@
+certifi==2018.8.24
+chardet==3.0.4
+click==6.7
+Flask==1.0.2
+Flask-Cors==3.0.6
+genson==1.0.1
+gevent==1.3.6
+greenlet==0.4.15
+idna==2.7
+itsdangerous==0.24
+Jinja2==2.10
+MarkupSafe==1.0
+pokeapi-ditto==0.3.0
+requests==2.19.1
+six==1.11.0
+tqdm==4.26.0
+urllib3==1.23
+Werkzeug==0.14.1
diff --git a/runtime.txt b/runtime.txt
new file mode 100644
index 000000000..d70c8f8d8
--- /dev/null
+++ b/runtime.txt
@@ -0,0 +1 @@
+3.6