diff --git a/layers/meta-opentrons/classes/cargo_common.bbclass b/layers/meta-opentrons/classes/cargo_common.bbclass
index f61cb214..0e4667a9 100644
--- a/layers/meta-opentrons/classes/cargo_common.bbclass
+++ b/layers/meta-opentrons/classes/cargo_common.bbclass
@@ -28,7 +28,7 @@ export PKG_CONFIG_ALLOW_CROSS = "1"
 # Don't instruct cargo to use crates downloaded by bitbake. Some rust packages,
 # for example the rust compiler itself, come with their own vendored sources.
 # Specifying two [source.crates-io] will not work.
-CARGO_DISABLE_BITBAKE_VENDORING ??= "1"
+CARGO_DISABLE_BITBAKE_VENDORING ??= "0"
 
 # Used by libstd-rs to point to the vendor dir included in rustc src
 CARGO_VENDORING_DIRECTORY ??= "${CARGO_HOME}/bitbake"
diff --git a/layers/meta-opentrons/classes/pipenv_app_bundle.bbclass b/layers/meta-opentrons/classes/pipenv_app_bundle.bbclass
index 95d39226..544d9069 100644
--- a/layers/meta-opentrons/classes/pipenv_app_bundle.bbclass
+++ b/layers/meta-opentrons/classes/pipenv_app_bundle.bbclass
@@ -1,6 +1,8 @@
 # pipenv_app_bundle.bbclass: Install python applications described by
 # pipenv projects as directories in /opt (or anywhere, really)
 
+CARGO_DISABLE_BITBAKE_VENDORING := "1"
+
 inherit setuptools3-base cargo python_pyo3
 
 DEPENDS += "python3 python3-native python3-pip-native python3-micropipenv-native python3-maturin-native "