diff --git a/build.gradle b/build.gradle
index b4b6882..a099e0a 100644
--- a/build.gradle
+++ b/build.gradle
@@ -37,11 +37,11 @@ dependencies {
 teavm {
    
    compileScopes = null;
-   minifying = false;
+   minifying = true;
    maxTopLevelNames = 10000;
    properties = null;
    debugInformationGenerated = false;
-   sourceMapsGenerated = false;
+   sourceMapsGenerated = true;
    sourceFilesCopied = false;
    incremental = false;
    transformers = null;
@@ -50,7 +50,7 @@ teavm {
    targetDirectory = file("javascript");
    
    /** The directory to monitor to decide if compile is up-to-date or not */
-   //sourceDirectory = [file("src/main/java"),file("../minecrafthtml5mcp/src")];
+   sourceDirectory = file("src");
    
    /** How to name the result file. */
    targetFileName = "classes.js";