diff --git a/common/environment/configure/autoconf_cache/common-linux b/common/environment/configure/autoconf_cache/common-linux
index 8fe91d9d81..4c27d3549d 100644
--- a/common/environment/configure/autoconf_cache/common-linux
+++ b/common/environment/configure/autoconf_cache/common-linux
@@ -160,3 +160,6 @@ ac_cv_so_sndtimeo_works=yes
 
 # libtar
 compat_cv_func_makedev_three_args=no
+
+# exo
+ac_cv_strftime_extensions=yes