diff --git a/build.gradle b/build.gradle
index 0fd7f574..395c0574 100644
--- a/build.gradle
+++ b/build.gradle
@@ -4,7 +4,7 @@ plugins {
 
 allprojects {
     group 'org.openrndr.extra'
-    version '0.0.15'
+    version '0.0.16'
 }
 
 repositories {
@@ -20,6 +20,7 @@ subprojects {
 
     apply plugin: 'kotlin'
     apply plugin: 'maven'
+    apply plugin: 'maven-publish'
     repositories {
         mavenLocal()
         mavenCentral()
@@ -35,6 +36,23 @@ subprojects {
         compile group: 'org.jetbrains.kotlinx', name: 'kotlinx-coroutines-core', version: '1.0.1'
     }
 
+    publishing {
+        publications {
+            mavenJava(MavenPublication) {
+                from components.java
+
+                artifact sourceJar
+            }
+        }
+    }
+
+    task sourceJar(type: Jar) {
+        classifier = 'sources'
+        from sourceSets.main.kotlin
+    }
+
+
+
 }
 
 dependencies {
diff --git a/orx-noise/src/main/kotlin/CubicNoise3D.kt b/orx-noise/src/main/kotlin/CubicNoise3D.kt
index 803670cd..584b7587 100644
--- a/orx-noise/src/main/kotlin/CubicNoise3D.kt
+++ b/orx-noise/src/main/kotlin/CubicNoise3D.kt
@@ -3,7 +3,7 @@ package org.openrndr.extra.noise
 
 private const val CUBIC_3D_BOUNDING = 1 / (1.5 * 1.5 * 1.5).toFloat()
 
-private fun cubic(seed: Int, x: Double, y: Double, z: Double): Double {
+fun cubic(seed: Int, x: Double, y: Double, z: Double): Double {
     val x1 = x.fastFloor()
     val y1 = y.fastFloor()
     val z1 = z.fastFloor()