diff --git a/.gitignore b/.gitignore
index eb84aba..e85e716 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,9 @@
-*.~u
\ No newline at end of file
+# Codesys
+*.opt
+!*AllUsers.opt
+*.~u
+
+#Easy Builder Pro
+*.cmtp.bak?
+*.cxob
+*.debug
\ No newline at end of file