diff --git a/src/jsx-command.jsx b/src/jsx-command.jsx
index b95d3df3..784d254e 100644
--- a/src/jsx-command.jsx
+++ b/src/jsx-command.jsx
@@ -189,6 +189,8 @@ class JSXCommand {
 				}
 				if (optarg == "release") {
 					optimizeCommands = Optimizer.getReleaseOptimizationCommands();
+				} else if (optarg == "development") {
+					optimizeCommands = Optimizer.getDevelopmentOptimizationCommands();
 				} else {
 					optimizeCommands = optimizeCommands.concat(optarg.split(","));
 				}
diff --git a/src/optimizer.jsx b/src/optimizer.jsx
index faf9261f..5d63ec99 100644
--- a/src/optimizer.jsx
+++ b/src/optimizer.jsx
@@ -251,6 +251,17 @@ class Optimizer {
 		];
 	}
 
+	static function getDevelopmentOptimizationCommands() : string[] {
+		var disabled = [
+			"no-assert",
+			"no-log",
+			"no-debug"
+		];
+		return Optimizer.getReleaseOptimizationCommands().filter(function (cmd) {
+			return disabled.indexOf(cmd) == -1;
+		});
+	}
+
 	function constructor () {
 		this._compiler = null;
 		this._commands = new _OptimizeCommand[];