diff --git a/os/emscripten/shell.html b/os/emscripten/shell.html
--- a/os/emscripten/shell.html
+++ b/os/emscripten/shell.html
@@ -85,6 +85,8 @@
position: absolute;
width: 100%;
z-index: 2;
+ /* OpenTTD draws the cursor itself */
+ cursor: none !important;
}