diff --git a/test/printf-test.cc b/test/printf-test.cc
index 0de77265..cb6207f8 100644
--- a/test/printf-test.cc
+++ b/test/printf-test.cc
@@ -347,7 +347,7 @@ TEST(PrintfTest, Length) {
   EXPECT_EQ("-1", sprintf_int<unsigned char>("%hhd", UCHAR_MAX));
   EXPECT_EQ("255", sprintf_int<unsigned char>("%hhu", UCHAR_MAX));
   TestLength<signed char>("hh");
-  //TestLength<unsigned char>("hh");
+  TestLength<unsigned char>("hh");
   //TestLength<short>("h");
   //TestLength<unsigned short>("h");
   //TestLength<long>("l");