diff --git a/extras/.gitignore b/extras/.gitignore
index 0cfcab815..b20b41514 100644
--- a/extras/.gitignore
+++ b/extras/.gitignore
@@ -20,6 +20,7 @@
 *.mh
 *.mih
 *.o
+*.obj
 *.opt
 *.pic_o
 *.trans_opt
diff --git a/samples/.gitignore b/samples/.gitignore
index 6b03bfdaf..30e621abf 100644
--- a/samples/.gitignore
+++ b/samples/.gitignore
@@ -20,6 +20,7 @@
 *.mh
 *.mih
 *.o
+*.obj
 *.opt
 *.pic_o
 *.trans_opt