diff --git a/libcxx/test/std/input.output/string.streams/stringbuf/stringbuf.cons/string.move.mode.pass.cpp b/libcxx/test/std/input.output/string.streams/stringbuf/stringbuf.cons/string.move.mode.pass.cpp
--- a/libcxx/test/std/input.output/string.streams/stringbuf/stringbuf.cons/string.move.mode.pass.cpp
+++ b/libcxx/test/std/input.output/string.streams/stringbuf/stringbuf.cons/string.move.mode.pass.cpp
@@ -19,24 +19,21 @@
 #include <cassert>
 
 #include "make_string.h"
-#include "test_allocator.h"
 #include "test_macros.h"
 
 #define STR(S) MAKE_STRING(CharT, S)
-#define SV(S) MAKE_STRING_VIEW(CharT, S)
 
 template <class CharT>
 static void test() {
   {
     std::basic_string<CharT> s(STR("testing"));
-    const std::basic_stringbuf<CharT, std::char_traits<CharT>, test_allocator<CharT>> buf(std::move(s));
-    assert(buf.view() == SV("testing"));
+    const std::basic_stringbuf<CharT> buf(std::move(s));
+    assert(buf.str() == STR("testing"));
   }
   {
     std::basic_string<CharT> s(STR("testing"));
-    const std::basic_stringbuf<CharT, std::char_traits<CharT>, test_allocator<CharT>> buf(
-        std::move(s), std::ios_base::out);
-    assert(buf.view() == SV("testing"));
+    const std::basic_stringbuf<CharT> buf(std::move(s), std::ios_base::out);
+    assert(buf.str() == STR("testing"));
   }
 }