diff --git a/package-lock.json b/package-lock.json
index 8e52f5b..4065b69 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4,6 +4,18 @@
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+      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-0.0.39.tgz",
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+      "dev": true
+    },
+    "@types/node": {
+      "version": "10.12.5",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-10.12.5.tgz",
+      "integrity": "sha512-GzdHjq3t3eGLMv92Al90Iq+EoLL+86mPfQhuglbBFO7HiLdC/rkt+zrzJJumAiBF6nsrBWhou22rPW663AAyFw==",
+      "dev": true
+    },
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       "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.4.1.tgz",
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       "dev": true,
       "requires": {
-        "acorn": "5.4.1"
+        "acorn": "^5.0.0"
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@@ -33,7 +45,7 @@
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       "dev": true,
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-        "acorn": "3.3.0"
+        "acorn": "^3.0.4"
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@@ -50,10 +62,10 @@
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-        "fast-deep-equal": "1.0.0",
-        "fast-json-stable-stringify": "2.0.0",
-        "json-schema-traverse": "0.3.1"
+        "co": "^4.6.0",
+        "fast-deep-equal": "^1.0.0",
+        "fast-json-stable-stringify": "^2.0.0",
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       "dev": true,
       "requires": {
-        "sprintf-js": "1.0.3"
+        "sprintf-js": "~1.0.2"
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@@ -95,7 +107,7 @@
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       "dev": true,
       "requires": {
-        "arr-flatten": "1.1.0"
+        "arr-flatten": "^1.0.1"
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@@ -110,7 +122,7 @@
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       "dev": true,
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+        "array-uniq": "^1.0.1"
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-        "esutils": "2.0.2",
-        "js-tokens": "3.0.2"
+        "chalk": "^1.1.3",
+        "esutils": "^2.0.2",
+        "js-tokens": "^3.0.2"
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@@ -148,11 +160,11 @@
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-            "has-ansi": "2.0.0",
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+            "ansi-regex": "^2.0.0"
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@@ -178,7 +190,7 @@
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+        "balanced-match": "^1.0.0",
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@@ -188,9 +200,9 @@
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-        "expand-range": "1.8.2",
-        "preserve": "0.2.0",
-        "repeat-element": "1.1.2"
+        "expand-range": "^1.8.1",
+        "preserve": "^0.2.0",
+        "repeat-element": "^1.1.2"
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-        "minimist": "1.2.0",
-        "os-homedir": "1.0.2",
-        "vlq": "1.0.0"
+        "acorn": "^5.4.1",
+        "acorn-dynamic-import": "^3.0.0",
+        "acorn-jsx": "^4.1.1",
+        "chalk": "^2.3.1",
+        "magic-string": "^0.22.4",
+        "minimist": "^1.2.0",
+        "os-homedir": "^1.0.1",
+        "vlq": "^1.0.0"
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           "dev": true,
           "requires": {
-            "acorn": "5.4.1"
+            "acorn": "^5.0.3"
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           "dev": true,
           "requires": {
-            "color-convert": "1.9.1"
+            "color-convert": "^1.9.0"
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-            "escape-string-regexp": "1.0.5",
-            "supports-color": "5.2.0"
+            "ansi-styles": "^3.2.0",
+            "escape-string-regexp": "^1.0.5",
+            "supports-color": "^5.2.0"
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           "dev": true,
           "requires": {
-            "has-flag": "3.0.0"
+            "has-flag": "^3.0.0"
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@@ -284,7 +296,7 @@
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       "dev": true,
       "requires": {
-        "callsites": "0.2.0"
+        "callsites": "^0.2.0"
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-        "escape-string-regexp": "1.0.5",
-        "supports-color": "5.2.0"
+        "ansi-styles": "^3.2.0",
+        "escape-string-regexp": "^1.0.5",
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           "dev": true,
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-            "color-convert": "1.9.1"
+            "color-convert": "^1.9.0"
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-            "has-flag": "3.0.0"
+            "has-flag": "^3.0.0"
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@@ -348,7 +360,7 @@
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       "dev": true,
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-        "restore-cursor": "2.0.0"
+        "restore-cursor": "^2.0.0"
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       "dev": true,
       "requires": {
-        "color-name": "1.1.3"
+        "color-name": "^1.1.1"
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@@ -396,9 +408,9 @@
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       "dev": true,
       "requires": {
-        "inherits": "2.0.3",
-        "readable-stream": "2.3.4",
-        "typedarray": "0.0.6"
+        "inherits": "^2.0.3",
+        "readable-stream": "^2.2.2",
+        "typedarray": "^0.0.6"
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@@ -413,9 +425,9 @@
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       "dev": true,
       "requires": {
-        "lru-cache": "4.1.1",
-        "shebang-command": "1.2.0",
-        "which": "1.3.0"
+        "lru-cache": "^4.0.1",
+        "shebang-command": "^1.2.0",
+        "which": "^1.2.9"
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@@ -424,7 +436,7 @@
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       "dev": true,
       "requires": {
-        "es5-ext": "0.10.39"
+        "es5-ext": "^0.10.9"
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@@ -448,13 +460,13 @@
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-        "pify": "2.3.0",
-        "pinkie-promise": "2.0.1",
-        "rimraf": "2.6.2"
+        "globby": "^5.0.0",
+        "is-path-cwd": "^1.0.0",
+        "is-path-in-cwd": "^1.0.0",
+        "object-assign": "^4.0.1",
+        "pify": "^2.0.0",
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-        "es6-symbol": "3.1.1"
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-        "es6-symbol": "3.1.1"
+        "d": "1",
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+        "d": "1",
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-        "strip-json-comments": "2.0.1",
-        "table": "4.0.2",
-        "text-table": "0.2.0"
+        "ajv": "^5.3.0",
+        "babel-code-frame": "^6.22.0",
+        "chalk": "^2.1.0",
+        "concat-stream": "^1.6.0",
+        "cross-spawn": "^5.1.0",
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+        "doctrine": "^2.1.0",
+        "eslint-scope": "^3.7.1",
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+        "espree": "^3.5.2",
+        "esquery": "^1.0.0",
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+        "glob": "^7.1.2",
+        "globals": "^11.0.1",
+        "ignore": "^3.3.3",
+        "imurmurhash": "^0.1.4",
+        "inquirer": "^3.0.6",
+        "is-resolvable": "^1.0.0",
+        "js-yaml": "^3.9.1",
+        "json-stable-stringify-without-jsonify": "^1.0.1",
+        "levn": "^0.3.0",
+        "lodash": "^4.17.4",
+        "minimatch": "^3.0.2",
+        "mkdirp": "^0.5.1",
+        "natural-compare": "^1.4.0",
+        "optionator": "^0.8.2",
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+        "pluralize": "^7.0.0",
+        "progress": "^2.0.0",
+        "require-uncached": "^1.0.3",
+        "semver": "^5.3.0",
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+        "strip-json-comments": "~2.0.1",
+        "table": "^4.0.1",
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       "requires": {
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-        "estraverse": "4.2.0"
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-        "acorn": "5.4.1",
-        "acorn-jsx": "3.0.1"
+        "acorn": "^5.4.0",
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       "dev": true,
       "requires": {
-        "estraverse": "4.2.0"
+        "estraverse": "^4.0.0"
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-        "estraverse": "4.2.0",
-        "object-assign": "4.1.1"
+        "estraverse": "^4.1.0",
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@@ -629,7 +641,7 @@
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+        "is-posix-bracket": "^0.1.0"
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@@ -638,7 +650,7 @@
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       "dev": true,
       "requires": {
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+        "fill-range": "^2.1.0"
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       "dev": true,
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-        "chardet": "0.4.2",
-        "iconv-lite": "0.4.19",
-        "tmp": "0.0.33"
+        "chardet": "^0.4.0",
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@@ -658,7 +670,7 @@
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       "dev": true,
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+        "escape-string-regexp": "^1.0.5"
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@@ -694,8 +706,8 @@
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-        "is-promise": "2.1.0"
+        "is-promise": "^2.1.0"
       }
     },
     "rx-lite": {
@@ -1570,7 +1586,7 @@
       "integrity": "sha1-dTuHqJoRyVRnxKwWJsTvxOBcZ74=",
       "dev": true,
       "requires": {
-        "rx-lite": "4.0.8"
+        "rx-lite": "*"
       }
     },
     "safe-buffer": {
@@ -1591,7 +1607,7 @@
       "integrity": "sha1-RKrGW2lbAzmJaMOfNj/uXer98eo=",
       "dev": true,
       "requires": {
-        "shebang-regex": "1.0.0"
+        "shebang-regex": "^1.0.0"
       }
     },
     "shebang-regex": {
@@ -1612,7 +1628,7 @@
       "integrity": "sha512-POqxBK6Lb3q6s047D/XsDVNPnF9Dl8JSaqe9h9lURl0OdNqy/ujDrOiIHtsqXMGbWWTIomRzAMaTyawAU//Reg==",
       "dev": true,
       "requires": {
-        "is-fullwidth-code-point": "2.0.0"
+        "is-fullwidth-code-point": "^2.0.0"
       }
     },
     "sprintf-js": {
@@ -1633,8 +1649,8 @@
       "integrity": "sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==",
       "dev": true,
       "requires": {
-        "is-fullwidth-code-point": "2.0.0",
-        "strip-ansi": "4.0.0"
+        "is-fullwidth-code-point": "^2.0.0",
+        "strip-ansi": "^4.0.0"
       }
     },
     "string_decoder": {
@@ -1643,7 +1659,7 @@
       "integrity": "sha512-4AH6Z5fzNNBcH+6XDMfA/BTt87skxqJlO0lAh3Dker5zThcAxG6mKz+iGu308UKoPPQ8Dcqx/4JhujzltRa+hQ==",
       "dev": true,
       "requires": {
-        "safe-buffer": "5.1.1"
+        "safe-buffer": "~5.1.0"
       }
     },
     "strip-ansi": {
@@ -1652,7 +1668,7 @@
       "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
       "dev": true,
       "requires": {
-        "ansi-regex": "3.0.0"
+        "ansi-regex": "^3.0.0"
       },
       "dependencies": {
         "ansi-regex": {
@@ -1681,12 +1697,12 @@
       "integrity": "sha512-UUkEAPdSGxtRpiV9ozJ5cMTtYiqz7Ni1OGqLXRCynrvzdtR1p+cfOWe2RJLwvUG8hNanaSRjecIqwOjqeatDsA==",
       "dev": true,
       "requires": {
-        "ajv": "5.5.2",
-        "ajv-keywords": "2.1.1",
-        "chalk": "2.3.1",
-        "lodash": "4.17.5",
+        "ajv": "^5.2.3",
+        "ajv-keywords": "^2.1.0",
+        "chalk": "^2.1.0",
+        "lodash": "^4.17.4",
         "slice-ansi": "1.0.0",
-        "string-width": "2.1.1"
+        "string-width": "^2.1.1"
       }
     },
     "text-table": {
@@ -1707,7 +1723,7 @@
       "integrity": "sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==",
       "dev": true,
       "requires": {
-        "os-tmpdir": "1.0.2"
+        "os-tmpdir": "~1.0.2"
       }
     },
     "type-check": {
@@ -1716,7 +1732,7 @@
       "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
       "dev": true,
       "requires": {
-        "prelude-ls": "1.1.2"
+        "prelude-ls": "~1.1.2"
       }
     },
     "typedarray": {
@@ -1743,7 +1759,7 @@
       "integrity": "sha512-xcJpopdamTuY5duC/KnTTNBraPK54YwpenP4lzxU8H91GudWpFv38u0CKjclE1Wi2EH2EDz5LRcHcKbCIzqGyg==",
       "dev": true,
       "requires": {
-        "isexe": "2.0.0"
+        "isexe": "^2.0.0"
       }
     },
     "wordwrap": {
@@ -1764,7 +1780,7 @@
       "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
       "dev": true,
       "requires": {
-        "mkdirp": "0.5.1"
+        "mkdirp": "^0.5.1"
       }
     },
     "yallist": {
diff --git a/package.json b/package.json
index 66aa6cf..1282dba 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "es5-ext": "^0.10.39",
     "eslint": "^4.18.0",
     "mocha": "^5.0.1",
-    "rollup": "^0.56.3",
+    "rollup": "^0.67.1",
     "rollup-plugin-buble": "^0.19.2",
     "rollup-plugin-commonjs": "^8.3.0",
     "string-capitalize": "^1.0.1",
diff --git a/src/index.js b/src/index.js
index b3f5c4f..45bec60 100644
--- a/src/index.js
+++ b/src/index.js
@@ -83,11 +83,10 @@ export default function nodeResolve ( options = {} ) {
 		resolveId ( importee, importer ) {
 			if ( /\0/.test( importee ) ) return null; // ignore IDs with null character, these belong to other plugins
 
-			// disregard entry module
-			if ( !importer ) return null;
+			const basedir = importer ? dirname( importer ) : process.cwd();
 
 			if (options.browser && browserMapCache[importer]) {
-				const resolvedImportee = resolve( dirname( importer ), importee );
+				const resolvedImportee = resolve( basedir, importee );
 				const browser = browserMapCache[importer];
 				if (browser[importee] === false || browser[resolvedImportee] === false) {
 					return ES6_BROWSER_EMPTY;
@@ -106,7 +105,7 @@ export default function nodeResolve ( options = {} ) {
 				id += `/${parts.shift()}`;
 			} else if ( id[0] === '.' ) {
 				// an import relative to the parent dir of the importer
-				id = resolve( importer, '..', importee );
+				id = resolve( basedir, '..', importee );
 			}
 
 			if (only && !only.some(pattern => pattern.test(id))) return null;
@@ -116,7 +115,7 @@ export default function nodeResolve ( options = {} ) {
 			const extensions = options.extensions || DEFAULT_EXTS;
 
 			const resolveOptions = {
-				basedir: dirname( importer ),
+				basedir,
 				packageFilter ( pkg, pkgPath ) {
 					const pkgRoot = dirname( pkgPath );
 					if (options.browser && typeof pkg[ 'browser' ] === 'object') {
diff --git a/test/node_modules/simple/index.js b/test/node_modules/simple/index.js
new file mode 100644
index 0000000..7a4e8a7
--- /dev/null
+++ b/test/node_modules/simple/index.js
@@ -0,0 +1 @@
+export default 42;
diff --git a/test/samples/manualchunks/main.js b/test/samples/manualchunks/main.js
new file mode 100644
index 0000000..0fe7c67
--- /dev/null
+++ b/test/samples/manualchunks/main.js
@@ -0,0 +1,3 @@
+import simple from 'simple';
+
+console.log(simple);
\ No newline at end of file
diff --git a/test/test.js b/test/test.js
index 47d44b8..a72b02a 100644
--- a/test/test.js
+++ b/test/test.js
@@ -610,7 +610,7 @@ describe( 'rollup-plugin-node-resolve', function () {
 			}) ]
 		}).then( bundle => {
 			assert.equal(
-				bundle.modules[0].id,
+				bundle.modules[1].id,
 				path.resolve( __dirname, 'samples/custom-resolve-options/js_modules/foo.js' )
 			);
 		});
@@ -626,4 +626,23 @@ describe( 'rollup-plugin-node-resolve', function () {
 			assert.deepEqual( bundle.imports, [ 'foo/deep' ] );
 		});
 	});
+
+	it( 'generates manual chunks', () => {
+		const chunkName = 'mychunk';
+		return rollup.rollup({
+			input: 'samples/manualchunks/main.js',
+			experimentalCodeSplitting: true,
+			manualChunks: {
+				[ chunkName ]: [ 'simple' ]
+			},
+			plugins: [ nodeResolve() ]
+		}).then( bundle => {
+			return bundle.generate({
+				format: 'esm',
+				chunkFileNames: '[name]',
+			});
+		}).then( generated => {
+			assert(chunkName in generated.output);
+		});
+	});
 });