diff --git a/ChangeLog b/ChangeLog
index 3de4ca1f10..605346afcd 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2019-02-06  Stefan Liebler  <stli@linux.ibm.com>
+
+	* libio/tst-bz24153.c (wide): Use wide char format specifier.
+
 2019-02-06  Stefan Liebler  <stli@linux.ibm.com>
 
 	* sysdeps/s390/wmemcmp-vx.S: Add strong alias to
diff --git a/libio/tst-bz24153.c b/libio/tst-bz24153.c
index 85ad1415df..be0e6bfcf1 100644
--- a/libio/tst-bz24153.c
+++ b/libio/tst-bz24153.c
@@ -84,9 +84,9 @@ wide (const char *path)
   TEST_COMPARE (getwchar (), L'a');
   TEST_COMPARE (getwchar_unlocked (), L'b');
   wchar_t ch = 1;
-  TEST_COMPARE (wscanf (L"%c", &ch), 1);
+  TEST_COMPARE (wscanf (L"%lc", &ch), 1);
   TEST_COMPARE (ch, L'c');
-  TEST_COMPARE (call_vwscanf (L"%c", &ch), 1);
+  TEST_COMPARE (call_vwscanf (L"%lc", &ch), 1);
   TEST_COMPARE (ch, L'd');
 
   fclose (stdin);