diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 4f6b60491fce4d377dd855f55ed296ad95d5fe3b..1132ddd49da61c24a8f94f14286a4259d1c3a1d3 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,11 @@
+2008-06-02  Sandra Loosemore  <sandra@codesourcery.com>
+	    Daniel Jacobowitz  <dan@codesourcery.com>
+
+	* testsuite/27_io/basic_filebuf/sputbackc/char/9425.cc: Use
+	dg-require-fileio.
+	* testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc: Likewise.
+	* testsuite/27_io/basic_filebuf/sputbackc/char/2-out.cc: Likewise.
+ 
 2008-06-02  Paolo Carlini  <paolo.carlini@oracle.com>
 
 	* include/bits/vector.tcc (vector<>::_M_insert_aux): In C++0x mode,
diff --git a/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc b/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc
index 2d89077c1dcc90758d3836c75e63a656875eed10..1fc40d7c1cd75311bb5da43d5d756b75dd018d29 100644
--- a/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc
+++ b/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/1-out.cc
@@ -20,6 +20,8 @@
 
 // 27.8.1.4 Overridden virtual functions
 
+// { dg-require-fileio "" }
+
 #include <fstream>
 #include <testsuite_hooks.h>
 #include <testsuite_io.h>
diff --git a/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/2-out.cc b/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/2-out.cc
index 31ecfbd5e267da4aa848ff2e06ebff4640f5d908..faf961248e488448d91cbd71a267a8c345f48adb 100644
--- a/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/2-out.cc
+++ b/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/2-out.cc
@@ -20,6 +20,8 @@
 
 // 27.8.1.4 Overridden virtual functions
 
+// { dg-require-fileio "" }
+
 #include <fstream>
 #include <testsuite_hooks.h>
 #include <testsuite_io.h>
diff --git a/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/9425.cc b/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/9425.cc
index a8465ed4061a4cff19d77b6ddae4041aecc37fc6..2862ef01611e4962b3db8f74ea30288b558f5925 100644
--- a/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/9425.cc
+++ b/libstdc++-v3/testsuite/27_io/basic_filebuf/sputbackc/char/9425.cc
@@ -20,6 +20,8 @@
 
 // 27.8.1.4 Overridden virtual functions
 
+// { dg-require-fileio "" }
+
 #include <fstream>
 #include <testsuite_hooks.h>