diff --git a/jsbind/emscripten.nim b/jsbind/emscripten.nim
index 22aa9f0..afc15a1 100644
--- a/jsbind/emscripten.nim
+++ b/jsbind/emscripten.nim
@@ -25,7 +25,6 @@ type EmscriptenWebGLContextAttributes* = object
     enableExtensionsByDefault*: EM_BOOL
 
 type EmscriptenMouseEvent* = object
-    timestamp*: cdouble
     screenX*: clong
     screenY*: clong
     clientX*: clong