diff --git a/tests/cli-test-xml/compare/virt-install-many-devices.xml b/tests/cli-test-xml/compare/virt-install-many-devices.xml
index e7ab03058..058247906 100644
--- a/tests/cli-test-xml/compare/virt-install-many-devices.xml
+++ b/tests/cli-test-xml/compare/virt-install-many-devices.xml
@@ -281,7 +281,7 @@
       <model type="cirrus"/>
     </video>
     <video>
-      <model type="qxl" vram="3" heads="4" vgamem="1" ram="2">
+      <model type="qxl" vram="3" heads="4" vgamem="1" ram="2" vram64="65">
         <acceleration accel3d="yes"/>
       </model>
     </video>
diff --git a/tests/clitest.py b/tests/clitest.py
index 122f0ead0..0ecf2ef34 100644
--- a/tests/clitest.py
+++ b/tests/clitest.py
@@ -525,7 +525,7 @@ c.add_compare(""" \
 --sound ac97 \
 \
 --video cirrus \
---video model=qxl,vgamem=1,ram=2,vram=3,heads=4,accel3d=yes \
+--video model=qxl,vgamem=1,ram=2,vram=3,heads=4,accel3d=yes,vram64=65 \
 \
 --smartcard passthrough,type=spicevmc \
 --smartcard type=host \
diff --git a/virtinst/cli.py b/virtinst/cli.py
index 5ca4ada5d..e6bc09b6a 100644
--- a/virtinst/cli.py
+++ b/virtinst/cli.py
@@ -2571,6 +2571,7 @@ ParserVideo.add_arg("accel3d", "accel3d", is_onoff=True)
 ParserVideo.add_arg("heads", "heads")
 ParserVideo.add_arg("ram", "ram")
 ParserVideo.add_arg("vram", "vram")
+ParserVideo.add_arg("vram64", "vram64")
 ParserVideo.add_arg("vgamem", "vgamem")
 
 
diff --git a/virtinst/devicevideo.py b/virtinst/devicevideo.py
index 689c1cc5e..14c9f7741 100644
--- a/virtinst/devicevideo.py
+++ b/virtinst/devicevideo.py
@@ -40,6 +40,7 @@ class VirtualVideoDevice(VirtualDevice):
                         default_cb=lambda s: "cirrus",
                         default_name=MODEL_DEFAULT)
     vram = XMLProperty("./model/@vram", is_int=True)
+    vram64 = XMLProperty("./model/@vram64", is_int=True)
     ram = XMLProperty("./model/@ram", is_int=True)
     heads = XMLProperty("./model/@heads", is_int=True)
     vgamem = XMLProperty("./model/@vgamem", is_int=True)