diff --git a/.dockerignore b/.dockerignore
index 6c2f2b9b7725..4be8d4108e78 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -15,6 +15,7 @@ data/samples/*
 **/*.pt
 **/*.pth
 **/*.onnx
+**/*.engine
 **/*.mlmodel
 **/*.torchscript
 **/*.torchscript.pt
diff --git a/.gitignore b/.gitignore
index 5f8cab550021..8bb082b0355a 100755
--- a/.gitignore
+++ b/.gitignore
@@ -48,6 +48,7 @@ VOC/
 *.pt
 *.pb
 *.onnx
+*.engine
 *.mlmodel
 *.torchscript
 *.tflite