Index: uspace/lib/cpp/include/impl/iosfwd.hpp
===================================================================
--- uspace/lib/cpp/include/impl/iosfwd.hpp	(revision 4f202b2010936df687bc67c8fa4db1adc9d5d23a)
+++ uspace/lib/cpp/include/impl/iosfwd.hpp	(revision 225c0f39920c40877889ce55b80e8cadc75813c5)
@@ -149,4 +149,3 @@
     using streampos  = fpos<char_traits<char>::state_type>;
     using wstreampos = fpos<char_traits<wchar_t>::state_type>;
-    using streampos = fpos<char_traits<char>::state_type> streampos;
 }