diff --git a/.gitignore b/.gitignore
index d99301c57cff..b79ed5149002 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,7 +15,8 @@
 *.bin
 *.bz2
 *.c.[012]*.*
-*.dtb*
+*.dtb
+*.dtbo
 *.dtb.S
 *.dwo
 *.elf