diff --git a/apps/snmptrapd_sql.c b/apps/snmptrapd_sql.c
index 6126ca9..32a3b17 100644
--- a/apps/snmptrapd_sql.c
+++ b/apps/snmptrapd_sql.c
@@ -199,7 +199,7 @@ typedef struct sql_buf_t {
  * static bind structures, plus 2 static buffers to bind to.
  */
 static MYSQL_BIND _tbind[TBIND_MAX], _vbind[VBIND_MAX];
-static my_bool    _no_v3;
+static char       _no_v3;
 
 static void _sql_process_queue(u_int dontcare, void *meeither);