diff --git a/.gitignore b/.gitignore
index b24d71e..311b7a1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,7 +6,7 @@
 # Node artifact files
 node_modules/
 dist/
-
+/GPU_version/vio/cmake-build-debug/
 # Compiled Java class files
 *.class