diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..933981b0e8f3fe4fdb4798d44b850cd9420eefba
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+colorizers/siggraph17-df00044c.pth
+colorizers/colorization_release_v2-9b330a0b.pth
diff --git a/postBuild b/postBuild
new file mode 100644
index 0000000000000000000000000000000000000000..e874837afc57b71f20ed1d29861113257d800358
--- /dev/null
+++ b/postBuild
@@ -0,0 +1,2 @@
+wget -q -o colorizers/colorization_release_v2-9b330a0b.pth https://colorizers.s3.us-east-2.amazonaws.com/colorization_release_v2-9b330a0b.pth
+wget -q -o colorizers/siggraph17-df00044c.pth https://colorizers.s3.us-east-2.amazonaws.com/siggraph17-df00044c.pth
\ No newline at end of file