diff --git a/.gitignore b/.gitignore
index 37f2c43..d03f9a9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,6 +26,12 @@
 .idea
 *.iml
 
+# Eclipse IDE
+.project
+.classpath
+.settings
+bin
+
 # Maven
 target
 target/
@@ -40,4 +46,6 @@
 .mvn/wrapper/maven-wrapper.jar
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
-hs_err_pid*
\ No newline at end of file
+hs_err_pid*
+
+opt/
\ No newline at end of file