diff --git a/index.js b/index.js
index 00d4d2c..ae2afeb 100644
--- a/index.js
+++ b/index.js
@@ -6,9 +6,9 @@ module.exports = {
     'no-duplicate-requires': require('./no-duplicate-requires').rule,
     'no-missing-requires': require('./no-missing-requires').rule,
     'no-unused-requires': require('./no-unused-requires').rule,
-    'one-provide': require('./one-provide').rule,
+    'one-provide-or-module': require('./one-provide-or-module').rule,
     'requires-first': require('./requires-first').rule,
-    'valid-provide': require('./valid-provide').rule,
+    'valid-provide-and-module': require('./valid-provide-and-module').rule,
     'valid-requires': require('./valid-requires').rule
   }
 };
diff --git a/no-missing-requires.js b/no-missing-requires.js
index 6515291..926453f 100644
--- a/no-missing-requires.js
+++ b/no-missing-requires.js
@@ -14,8 +14,6 @@ const util = require('./util');
  *   but ol.ext.foo would require ol.ext.foo)
  */
 
-const CONST_RE = /^(ol(\.[a-z]\w*)*)\.[A-Z]+_([_A-Z])+$/;
-const CLASS_RE = /^(ol(\.[a-z]\w*)*\.[A-Z]\w*)(\.\w+)*$/;
 
 exports.rule = {
   meta: {
@@ -27,11 +25,16 @@ exports.rule = {
 
   create: function(context) {
     const defined = {};
+    const prefixes = context.options[0].prefixes || ['ol'];
+    const joined = prefixes.join('|');
+    const CONST_RE = new RegExp(`^((?:${joined})(\\.[a-z]\\w*)*)\\.[A-Z]+_([_A-Z])+$`);
+    const CLASS_RE = new RegExp(`^((?:${joined})(\\.[a-z]\\w*)*\\.[A-Z]\\w*)(\\.\\w+)*$`);
+    const STARTS_WITH = new RegExp(`^(?:${joined})\\..*`);
 
     return {
 
       ExpressionStatement: function(statement) {
-        if (util.isRequireStatement(statement) || util.isProvideStatement(statement)) {
+        if (util.isRequireStatement(statement) || util.isRequireVariableDeclaration(statement) || util.isProvideStatement(statement)) {
           const expression = statement.expression;
           const arg = expression.arguments[0];
           if (!arg || !arg.value) {
@@ -43,9 +46,17 @@ exports.rule = {
 
       MemberExpression: function(expression) {
         const parent = expression.parent;
+        if (parent.type === 'AssignmentExpression') {
+          const name = util.getName(expression);
+          if (name && STARTS_WITH.test(name)) {
+            defined[name] = true;
+            return;
+          }
+        }
+
         if (parent.type !== 'MemberExpression') {
           const name = util.getName(expression);
-          if (name && name.startsWith('ol.')) {
+          if (name && STARTS_WITH.test(name) && !defined[name]) {
             // check if the name looks like a const
             let match = name.match(CONST_RE);
             if (match) {
@@ -70,8 +81,9 @@ exports.rule = {
                 }
                 return;
               }
-              if (!defined[className]) {
-                context.report(expression, `Missing goog.require('${className}')`);
+              const parentObjectName = className.split('.').slice(0, -1).join('.'); // app.constants.RouteType enum in constants namespace
+              if (!defined[className] && !defined[parentObjectName]) {
+                context.report(expression, `Missing goog.require('${className}') or goog.require('${parentObjectName}')`);
               }
               return;
             }
@@ -82,13 +94,13 @@ exports.rule = {
               parts.pop();
             }
             const objectName = parts.join('.');
-            if (!defined[objectName]) {
-              context.report(expression, `Missing goog.require('${objectName}')`);
+            const parentObjectName = parts.slice(0, -1).join('.'); // app.widgets.sortable.dragOptionsDirective.module
+            if (!defined[objectName] && !defined[parentObjectName]) {
+              context.report(expression, `Missing goog.require('${objectName}') or goog.require('${parentObjectName}')`);
             }
           }
         }
       }
-
     };
   }
 };
diff --git a/one-provide-or-module.js b/one-provide-or-module.js
new file mode 100644
index 0000000..b2bfb75
--- /dev/null
+++ b/one-provide-or-module.js
@@ -0,0 +1,43 @@
+'use strict';
+
+const util = require('./util');
+
+exports.rule = {
+  meta: {
+    docs: {
+      description: 'disallow multiple goog.provide() or goog.module() calls'
+    }
+  },
+
+  create: function(context) {
+    let hasProvide = false;
+    let hasModule = false;
+
+    return {
+      ExpressionStatement: function(statement) {
+        if (util.isModuleStatement(statement)) {
+          if (hasModule) {
+            const name = statement.expression.arguments[0].value;
+            context.report(statement, `Extra goog.module('${name}')`);
+          } else if (hasProvide) {
+            const name = statement.expression.arguments[0].value;
+            context.report(statement, `Forbidden goog.module('${name}'), a goog.provide() is already present`);
+          } else {
+            hasModule = true;
+          }
+        }
+        if (util.isProvideStatement(statement)) {
+          if (hasModule) {
+            const name = statement.expression.arguments[0].value;
+            context.report(statement, `Forbidden goog.provide('${name}'), a goog.module() is already present`);
+          } else if (hasProvide) {
+            const name = statement.expression.arguments[0].value;
+            context.report(statement, `Extra goog.provide('${name}')`);
+          } else {
+            hasProvide = true;
+          }
+        }
+      }
+    };
+  }
+};
diff --git a/one-provide.js b/one-provide.js
deleted file mode 100644
index 092a88e..0000000
--- a/one-provide.js
+++ /dev/null
@@ -1,28 +0,0 @@
-'use strict';
-
-const util = require('./util');
-
-exports.rule = {
-  meta: {
-    docs: {
-      description: 'disallow multiple goog.provide() calls'
-    }
-  },
-
-  create: function(context) {
-    let hasProvide = false;
-
-    return {
-      ExpressionStatement: function(statement) {
-        if (util.isProvideStatement(statement)) {
-          if (hasProvide) {
-            const name = statement.expression.arguments[0].value;
-            context.report(statement, `Extra goog.provide('${name}')`);
-          } else {
-            hasProvide = true;
-          }
-        }
-      }
-    };
-  }
-};
diff --git a/package.json b/package.json
index 0c49f6b..b39bfbf 100644
--- a/package.json
+++ b/package.json
@@ -1,24 +1,22 @@
 {
-  "name": "eslint-plugin-openlayers-internal",
+  "name": "eslint-plugin-googshift",
   "version": "3.1.0",
   "description": "Custom ESLint rules for the OpenLayers project",
   "main": "index.js",
   "repository": {
     "type": "git",
-    "url": "git://github.com/openlayers/eslint-plugin-openlayers-internal.git"
+    "url": "git://github.com/gberaudo/eslint-plugin-googshift.git"
   },
   "license": "BSD-2-Clause",
   "scripts": {
     "test": "eslint ."
   },
   "eslintConfig": {
-    "extends": "openlayers",
     "env": {
       "es6": true
     }
   },
   "devDependencies": {
-    "eslint": "^3.12.2",
-    "eslint-config-openlayers": "^6.0.0"
+    "eslint": "^3.12.2"
   }
 }
diff --git a/requires-first.js b/requires-first.js
index 1031a70..bfc3a66 100644
--- a/requires-first.js
+++ b/requires-first.js
@@ -5,7 +5,7 @@ const util = require('./util');
 exports.rule = {
   meta: {
     docs: {
-      description: 'require that all goog.require() precede other statements (except goog.provide())'
+      description: 'require that all goog.require() precede other statements (except goog.provide(), goog.module() and goog.module.declareLegacyNamespace())'
     }
   },
 
@@ -15,11 +15,11 @@ exports.rule = {
         let otherSeen = false;
 
         program.body.forEach(statement => {
-          if (util.isRequireStatement(statement)) {
+          if (util.isRequireStatement(statement) || util.isRequireVariableDeclaration(statement)) {
             if (otherSeen) {
               return context.report(statement, 'Expected goog.require() to precede other statements');
             }
-          } else if (!util.isProvideStatement(statement)) {
+          } else if (!util.isProvideStatement(statement) && !util.isModuleStatement(statement) && !util.isModuleLegacyStatement(statement)) {
             otherSeen = true;
           }
         });
diff --git a/util.js b/util.js
index a7c163b..79151b0 100644
--- a/util.js
+++ b/util.js
@@ -13,6 +13,31 @@ function isGoogStatement(node, name) {
     isGoogCallExpression(node.expression, name);
 }
 
+function isGoogVariableDeclaration(node, name) {
+  return node.type === 'VariableDeclaration' && node.declarations &&
+    node.declarations.length > 0 && isGoogCallExpression(node.declarations[0].init, name);
+}
+
+exports.isModuleExpression = function(node) {
+  return isGoogCallExpression(node, 'module');
+};
+
+exports.isModuleStatement = function(node) {
+  return isGoogStatement(node, 'module');
+};
+
+exports.isModuleLegacyStatement = function(node) {
+  if (!node.expression || !node.expression.callee || !node.expression.callee.object) {
+    return false;
+  }
+  const callee = node.expression.callee;
+  return node.expression.type === 'CallExpression' &&
+    callee.object && callee.object.object &&
+    callee.object.object && callee.object.object.name === 'goog' &&
+    callee.object.property && callee.object.property.name === 'module' &&
+    callee.property && callee.property.name === 'declareLegacyNamespace';
+}
+
 exports.isProvideExpression = function(node) {
   return isGoogCallExpression(node, 'provide');
 };
@@ -29,6 +54,10 @@ exports.isRequireStatement = function(node) {
   return isGoogStatement(node, 'require');
 };
 
+exports.isRequireVariableDeclaration = function(node) {
+  return isGoogVariableDeclaration(node, 'require');
+};
+
 var getName = exports.getName = function(node) {
   if (node.type !== 'MemberExpression') {
     return;
diff --git a/valid-provide.js b/valid-provide-and-module.js
similarity index 51%
rename from valid-provide.js
rename to valid-provide-and-module.js
index 9a921a4..e894425 100644
--- a/valid-provide.js
+++ b/valid-provide-and-module.js
@@ -6,49 +6,55 @@ const util = require('./util');
 exports.rule = {
   meta: {
     docs: {
-      description: 'require the first goog.provide() has an arg named like the file path'
+      description: 'require the first goog.provide() or goog.module() has an arg named like the file path'
     }
   },
 
   create: function(context) {
+    const entryPoints = context.options[0].entryPoints || ['ol'];
+    const relativeSourceRoot = context.options[0].root || 'src';
     let gotFirst = false;
     return {
       CallExpression: function(expression) {
         if (gotFirst) {
           return;
         }
-        if (util.isProvideExpression(expression)) {
+        const isProvide = util.isProvideExpression(expression);
+        const isModule = util.isModuleExpression(expression);
+
+        if (isProvide || isModule) {
+          const type = isProvide ? 'provide' : 'module';
           gotFirst = true;
           const parent = expression.parent;
           if (parent.type !== 'ExpressionStatement') {
-            return context.report(expression, 'Expected goog.provide() to be in an expression statement');
+            return context.report(expression, `Expected goog.${type}() to be in an expression statement`);
           }
 
           if (parent.parent.type !== 'Program') {
-            return context.report(expression, 'Expected goog.provide() to be at the top level');
+            return context.report(expression, `Expected goog.${type}() to be at the top level`);
           }
 
           if (expression.arguments.length !== 1) {
-            return context.report(expression, 'Expected one argument for goog.provide()');
+            return context.report(expression, `Expected one argument for goog.${type}()`);
           }
 
           const arg = expression.arguments[0];
           if (arg.type !== 'Literal' || !arg.value || typeof arg.value !== 'string') {
-            return context.report(expression, 'Expected goog.provide() to be called with a string');
+            return context.report(expression, `Expected goog.${type}() to be called with a string`);
           }
 
           const filePath = context.getFilename();
-          const sourceRoot = path.join(process.cwd(), 'src');
+          const sourceRoot = path.join(process.cwd(), relativeSourceRoot);
           const requirePath = path.relative(sourceRoot, filePath);
           const ext = '.js';
           let name = arg.value;
           // special case for main entry point
-          if (name === 'ol') {
+          if (entryPoints.indexOf(name) !== -1) {
             name += '.index';
           }
           const expectedPath = name.split('.').join(path.sep) + ext;
           if (expectedPath.toLowerCase() !== requirePath.toLowerCase()) {
-            return context.report(expression, `Expected goog.provide('${name}') to be like ${requirePath}`);
+            return context.report(expression, `Expected goog.${type}('${name}') to be like ${requirePath}`);
           }
         }
       }
diff --git a/valid-requires.js b/valid-requires.js
index 080ca5c..e037d4a 100644
--- a/valid-requires.js
+++ b/valid-requires.js
@@ -14,11 +14,14 @@ exports.rule = {
       CallExpression: function(expression) {
         if (util.isRequireExpression(expression)) {
           const parent = expression.parent;
-          if (parent.type !== 'ExpressionStatement') {
-            return context.report(expression, 'Expected goog.require() to be in an expression statement');
+          const parentIsExpression = parent.type === 'ExpressionStatement';
+          const parentIsVariableDeclarator = parent.type === 'VariableDeclarator';
+          if (!parentIsExpression && !parentIsVariableDeclarator) {
+            return context.report(expression, 'Expected goog.require() to be in an expression or variable declarator statement');
           }
 
-          if (parent.parent.type !== 'Program') {
+          const expectedProgram = parentIsExpression ? parent.parent : parent.parent.parent;
+          if (expectedProgram.type !== 'Program') {
             return context.report(expression, 'Expected goog.require() to be at the top level');
           }