diff --git a/Dockerfile.deps b/Dockerfile.deps
index 0f3d02f..e690815 100644
--- a/Dockerfile.deps
+++ b/Dockerfile.deps
@@ -37,6 +37,12 @@ RUN w=$(mktemp -d) ; : "${w:?}" ; \
       "${PYTHON_SITE_PACKAGES}/netaddr/tests" \
       "${PYTHON_SITE_PACKAGES}/psutil/tests" \
     ; \
+    truncate -s 0 \
+      "${PYTHON_SITE_PACKAGES}/netaddr/eui/iab.idx" \
+      "${PYTHON_SITE_PACKAGES}/netaddr/eui/iab.txt" \
+      "${PYTHON_SITE_PACKAGES}/netaddr/eui/oui.txt" \
+      "${PYTHON_SITE_PACKAGES}/netaddr/eui/oui.idx" \
+    ; \
     find "${PYTHON_SITE_PACKAGES}/" -type f -name '*.so*' -exec ls -l {} + ; \
     echo ; \
     find "${PYTHON_SITE_PACKAGES}/" -type f -name '*.so*' -printf '%p\0' \