diff --git a/.gitignore b/.gitignore
index 3e94cf6205..71326517f2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,3 +35,4 @@ mavlink/include/mavlink/v0.9/
 /Documentation/doxygen*objdb*tmp
 .tags
 .tags_sorted_by_file
+.pydevproject