diff --git a/.gitignore b/.gitignore
index 10c7916..8971767 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,18 @@
+# eclipse avr
 .metadata
 .project
 .settings
 .cproject
 Debug
 Release
+
+# avr gcc
+*.o
+*.elf
+*.hex
+*.eep
+*.lss
+*.lst
+*.map
+*.sym
+.dep