Index: uspace/lib/cpp/include/impl/ios.hpp
===================================================================
--- uspace/lib/cpp/include/impl/ios.hpp	(revision e1a3ab70f1a2afba3f1b9a5c447e140e9e148595)
+++ uspace/lib/cpp/include/impl/ios.hpp	(revision 7fb91dee8b143dccc9445e2f608d7034562ada01)
@@ -80,7 +80,7 @@
             static constexpr fmtflags unitbuf     = 0b00'0010'0000'0000'0000;
             static constexpr fmtflags uppercase   = 0b00'0100'0000'0000'0000;
-            static constexpr fmtflags adjustfield = 0b00'1000'0000'0000'0000;
-            static constexpr fmtflags basefield   = 0b01'0000'0000'0000'0000;
-            static constexpr fmtflags floatfield  = 0b10'0000'0000'0000'0000;
+            static constexpr fmtflags adjustfield = left | right | internal;
+            static constexpr fmtflags basefield   = dec  | oct   | hex;
+            static constexpr fmtflags floatfield  = scientific   | fixed;
 
             /**