1 files changed, 1 insertions, 1 deletions

diff --git a/src/data.c b/src/data.c
index 8816d7201f3..31cf0fcde51 100644
--- a/src/data.c
+++ b/src/data.c
@@ -2375,7 +2375,7 @@ NUMBER may be an integer or a floating point number.  */)
 
   if (FLOATP (number))
     {
-      char pigbuf[350]; /* see comments in float_to_string */
+      char pigbuf[FLOAT_TO_STRING_BUFSIZE];
 
       float_to_string (pigbuf, XFLOAT_DATA (number));
       return build_string (pigbuf);