diff --git a/.gitignore b/.gitignore
index 045ec395..cfef6e76 100644
--- a/.gitignore
+++ b/.gitignore
@@ -109,4 +109,8 @@ out/*
 dist/
 dist/*
 km-rest/src/main/resources/templates/
-*dependency-reduced-pom*
\ No newline at end of file
+*dependency-reduced-pom*
+#filter flattened xml
+*/.flattened-pom.xml
+.flattened-pom.xml
+*/*/.flattened-pom.xml
\ No newline at end of file