diff --git a/src/xinput.xml b/src/xinput.xml
index a0f42b3..bf4efe9 100644
--- a/src/xinput.xml
+++ b/src/xinput.xml
@@ -267,7 +267,7 @@ authorization from the authors.
 
     <struct name="DeviceTimeCoord">
         <field type="TIMESTAMP" name="time" />
-        <!-- Uninterpreted: list (axisvalues) of CARD32,
+        <!-- Uninterpreted: list (axisvalues) of INT32,
                             length is num_axes from GetDeviceMotionEvents -->
     </struct>