diff --git a/.gitignore b/.gitignore
index e9d114326bc5e5c722a3fd970ab1082237ed0ae7..2f02054dcb59420ab6943105d40932901aac0436 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,3 +26,11 @@ tools/kconfig-frontends/kconfig-mconf
 packages
 cconfig.h
 GPUCache
+
+#cscope files
+cscope.*
+ncscope.*
+
+#ctag files
+tags
+