diff --git a/.gitignore b/.gitignore
index 61d29d4b02d45b739f0ae8fa12073ced20f8693b..dbe27b017277219f1c21caf8de27f8aff567a1c6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,7 @@
 *.o
 *.so
 *.dylib
+*.vtu
 ./vis
 ./lib
 ./include