diff --git a/intl/plural.c b/intl/plural.c
index 7f40a2884c..dc89c343d1 100644
--- a/intl/plural.c
+++ b/intl/plural.c
@@ -921,7 +921,7 @@ yy_reduce_print (yyvsp, yyrule)
       YYFPRINTF (stderr, "   $%d = ", yyi + 1);
       yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
 		       &(yyvsp[(yyi + 1) - (yynrhs)])
-		       		       );
+				       );
       YYFPRINTF (stderr, "\n");
     }
 }