diff --git a/lib/phast/client/scripts/controls/CheckBox.js b/lib/phast/client/scripts/controls/CheckBox.js
index b265365..558efd3 100644
--- a/lib/phast/client/scripts/controls/CheckBox.js
+++ b/lib/phast/client/scripts/controls/CheckBox.js
@@ -36,11 +36,22 @@ function CheckBox(parentElement)
 	
 	var child = document.createElement("div");
 	child.className = "uwt-checkbox";
+	child.tabIndex = 0;
 	child.NativeObject = this;
 	child.addEventListener("click", function(e)
 	{
 		this.NativeObject.ToggleChecked();
 	});
+	child.addEventListener("keydown", function(e)
+	{
+		if (e.keyCode === KeyboardKeys.Space)
+		{
+			this.NativeObject.ToggleChecked();
+			e.preventDefault();
+			e.stopPropagation();
+			return false;
+		}
+	});
 	var fa = document.createElement("i");
 	fa.className = "fa fa-check";
 	child.appendChild(fa);