diff --git a/mods/gen1/scripts.js b/mods/gen1/scripts.js
index efc9557b26..4a96b647a6 100644
--- a/mods/gen1/scripts.js
+++ b/mods/gen1/scripts.js
@@ -3,6 +3,7 @@
  * using this.
  */
 exports.BattleScripts = {
+	inherit: 'gen5',
 	gen: 1,
 	init: function () {
 		for (var i in this.data.Learnsets) {
diff --git a/mods/gen2/scripts.js b/mods/gen2/scripts.js
index cbc49c231b..d57aa2a7fc 100644
--- a/mods/gen2/scripts.js
+++ b/mods/gen2/scripts.js
@@ -2,6 +2,7 @@
  * Gen 2 scripts.
  */
 exports.BattleScripts = {
+	inherit: 'gen5',
 	gen: 2,
 	getCategory: function(move) {
 		move = this.getMove(move);
diff --git a/mods/gen3/scripts.js b/mods/gen3/scripts.js
index eef55cec0d..e7548463e9 100644
--- a/mods/gen3/scripts.js
+++ b/mods/gen3/scripts.js
@@ -1,4 +1,5 @@
 exports.BattleScripts = {
+	inherit: 'gen5',
 	gen: 3,
 	init: function() {
 		for (var i in this.data.Learnsets) {
diff --git a/mods/gen4/scripts.js b/mods/gen4/scripts.js
index 2709c5b06e..e146be28aa 100644
--- a/mods/gen4/scripts.js
+++ b/mods/gen4/scripts.js
@@ -1,4 +1,5 @@
 exports.BattleScripts = {
+	inherit: 'gen5',
 	gen: 4,
 	init: function() {
 		for (var i in this.data.Learnsets) {
diff --git a/mods/gen5bw/scripts.js b/mods/gen5bw/scripts.js
new file mode 100644
index 0000000000..434835f1d2
--- /dev/null
+++ b/mods/gen5bw/scripts.js
@@ -0,0 +1,3 @@
+exports.BattleScripts = {
+	inherit: 'gen5'
+};
diff --git a/mods/gennext/scripts.js b/mods/gennext/scripts.js
index 1bbb3f9ef4..9b633b4c3a 100644
--- a/mods/gennext/scripts.js
+++ b/mods/gennext/scripts.js
@@ -1,4 +1,5 @@
 exports.BattleScripts = {
+	inherit: 'gen5',
 	gen: 5,
 	init: function() {
 		this.modData('Pokedex', 'cherrimsunshine').types = ['Grass', 'Fire'];
diff --git a/mods/tiershift/scripts.js b/mods/tiershift/scripts.js
index 165e9d5b56..6cfe054ad5 100644
--- a/mods/tiershift/scripts.js
+++ b/mods/tiershift/scripts.js
@@ -1,4 +1,5 @@
 exports.BattleScripts = {
+	inherit: 'gen5',
 	gen: 5,
 	init: function() {
 		for (var i in this.data.Pokedex) {