diff --git a/cloners.scad b/cloners.scad
index e0ee2f4..ebd7045 100644
--- a/cloners.scad
+++ b/cloners.scad
@@ -1,3 +1,27 @@
+/**
+  *  The MIT License (MIT)
+  *
+  *  OpenSCAD Utils v0.1.0 Copyright (c) 2018 Brandon Patram
+  *
+  *  Permission is hereby granted, free of charge, to any person obtaining a copy
+  *  of this software and associated documentation files (the "Software"), to deal
+  *  in the Software without restriction, including without limitation the rights
+  *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  *  copies of the Software, and to permit persons to whom the Software is
+  *  furnished to do so, subject to the following conditions:
+  *
+  *  The above copyright notice and this permission notice shall be included in all
+  *  copies or substantial portions of the Software.
+  *
+  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+  *  SOFTWARE.
+  */
+
 CLONER_CLONE_ITERATE = "iterate";
 CLONER_CLONE_RANDOM = "random";
 
diff --git a/random.scad b/random.scad
index 139f103..378f6da 100644
--- a/random.scad
+++ b/random.scad
@@ -1,3 +1,27 @@
+/**
+  *  The MIT License (MIT)
+  *
+  *  OpenSCAD Utils v0.1.0 Copyright (c) 2018 Brandon Patram
+  *
+  *  Permission is hereby granted, free of charge, to any person obtaining a copy
+  *  of this software and associated documentation files (the "Software"), to deal
+  *  in the Software without restriction, including without limitation the rights
+  *  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  *  copies of the Software, and to permit persons to whom the Software is
+  *  furnished to do so, subject to the following conditions:
+  *
+  *  The above copyright notice and this permission notice shall be included in all
+  *  copies or substantial portions of the Software.
+  *
+  *  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  *  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  *  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  *  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  *  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  *  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+  *  SOFTWARE.
+  */
+
 function rand_double(seed = 123456, low = 0, high = 1) = rands(low, high, 1, seed_value = seed)[0];
 
 function rand_color(seed = 123456, constrain = [[0,0,0], [1,1,1]], alpha = 1) = [