diff --git a/gtk/regex.h b/gtk/regex.h
index f291eceda..2118447cc 100644
--- a/gtk/regex.h
+++ b/gtk/regex.h
@@ -64,4 +64,4 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  *  + the last label of the domain part must have two letter (without digit and hyphen) at least.
  */
 #define BC_REGEX_RESTRICTIVE_EMAIL_TLD   "(" "[[:alpha:]]" BC_REGEX_DOMAIN_LDH "*" "[[:alnum:]]" ")"
-#define BC_REGEX_RESTRICTIVE_EMAIL_ADDR  "(" BC_REGEX_EMAIL_LOCAL_PART "@" "(" BC_REGEX_DOMAIN_LABEL "\\." ")+" BC_REGEX_RESTRICTIVE_EMAIL_TLD ")"
\ No newline at end of file
+#define BC_REGEX_RESTRICTIVE_EMAIL_ADDR  "(" BC_REGEX_EMAIL_LOCAL_PART "@" "(" BC_REGEX_DOMAIN_LABEL "\\." ")+" BC_REGEX_RESTRICTIVE_EMAIL_TLD ")"