diff --git a/.gitignore b/.gitignore
index 9085133..bfeadde 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@ pom.xml.asc
 *.log
 *.stl
 [0-9a-f]*-init.clj
+/bin/
 /lib/
 /classes/
 /target/
@@ -21,4 +22,7 @@ pom.xml.asc
 
 
 .calva/output-window/output.calva-repl
-.settings/
\ No newline at end of file
+.settings/
+.project
+
+.classpath