1 files changed, 1 insertions, 1 deletions

diff --git a/src/testing/testing.c b/src/testing/testing.c
index b34815364..899ac2865 100644
--- a/src/testing/testing.c
+++ b/src/testing/testing.c
@@ -786,7 +786,7 @@ update_config (void *cls,
   struct UpdateContext *uc = cls;
   unsigned int ival;
   char cval[12];
-  char uval[128];
+  char uval[PATH_MAX];
   char *single_variable;
   char *per_host_variable;
   unsigned long long num_per_host;