diff --git a/.travis.yml b/.travis.yml
index 50adaec..cb14475 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,6 +2,9 @@
 
 language: c
 
+git:
+  depth: 1000
+
 before_install:
   - curl -Ls http://s3.voneicken.com/xtensa-lx106-elf-20160330.tgx | tar Jxf -
   - curl -Ls http://s3.voneicken.com/esp_iot_sdk_v2.1.0.tgx | tar -C .. -Jxf -