diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index aebfb75583..547e20e163 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
+
+	PR gdb/19637
+	* python/lib/gdb/printer/bound_registers.py: Import sys.
+
 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
 
 	* windows-nat.c (do_windows_fetch_inferior_registers): Add
diff --git a/gdb/python/lib/gdb/printer/bound_registers.py b/gdb/python/lib/gdb/printer/bound_registers.py
index 104ea7fb10..96013fc51b 100644
--- a/gdb/python/lib/gdb/printer/bound_registers.py
+++ b/gdb/python/lib/gdb/printer/bound_registers.py
@@ -14,6 +14,8 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+import sys
+
 import gdb.printing
 
 if sys.version_info[0] > 2: