diff --git a/rtems/config/4.11/rtems-mips.bset b/rtems/config/4.11/rtems-mips.bset
index 1387538..132799a 100644
--- a/rtems/config/4.11/rtems-mips.bset
+++ b/rtems/config/4.11/rtems-mips.bset
@@ -29,6 +29,6 @@ devel/expat-2.1.0-1
 tools/rtems-binutils-2.24-1
 tools/rtems-gcc-4.9.2-newlib-2.2.0-20150423-1
 tools/rtems-gdb-7.9-1
-tools/rtems-mipstx39-gdb-7.7-1
+tools/rtems-mipstx39-gdb-7.9-1
 tools/rtems-tools-4.11-1
 tools/rtems-kernel-4.11
diff --git a/rtems/config/tools/rtems-mipstx39-gdb-7.9-1.cfg b/rtems/config/tools/rtems-mipstx39-gdb-7.9-1.cfg
new file mode 100644
index 0000000..1b6947c
--- /dev/null
+++ b/rtems/config/tools/rtems-mipstx39-gdb-7.9-1.cfg
@@ -0,0 +1,11 @@
+#
+# MIPS TX39 GDB 7.9.
+#
+
+%undefine _target
+%define _target mipstx39-rtems%{rtems_version}
+
+#
+# The gdb build instructions for RTEMS 7.7.
+#
+%include tools/rtems-gdb-7.9-1.cfg