diff --git a/test/big5-test.js b/test/big5-test.js
index 87be439..649b5da 100644
--- a/test/big5-test.js
+++ b/test/big5-test.js
@@ -1,6 +1,6 @@
 var assert = require("assert"),
     Buffer = require("safer-buffer").Buffer,
-    iconv = require(__dirname + "/../");
+    iconv = require("../");
 
 var testString = "中文abc", //unicode contains Big5-code and ascii
     testStringBig5Buffer = Buffer.from([0xa4, 0xa4, 0xa4, 0xe5, 0x61, 0x62, 0x63]),
diff --git a/test/bom-test.js b/test/bom-test.js
index a543dc9..efb2b04 100644
--- a/test/bom-test.js
+++ b/test/bom-test.js
@@ -2,7 +2,7 @@
 
 const assert = require("assert"),
     Buffer = require("safer-buffer").Buffer,
-    iconv = require(__dirname + "/../");
+    iconv = require("../");
 
 const sampleStr = '<?xml version="1.0" encoding="UTF-8"?>\n<俄语>данные</俄语>',
     strBOM = "\ufeff",
diff --git a/test/cesu8-test.js b/test/cesu8-test.js
index f526a2f..fcc38a9 100644
--- a/test/cesu8-test.js
+++ b/test/cesu8-test.js
@@ -1,6 +1,6 @@
 var assert = require("assert"),
     Buffer = require("safer-buffer").Buffer,
-    iconv = require(__dirname + "/../");
+    iconv = require("../");
 
 describe("CESU-8 codec", function () {
     it("encodes correctly", function () {
diff --git a/test/dbcs-test.js b/test/dbcs-test.js
index afa6b87..afc5df3 100644
--- a/test/dbcs-test.js
+++ b/test/dbcs-test.js
@@ -1,6 +1,6 @@
 var assert = require("assert"),
     Buffer = require("safer-buffer").Buffer,
-    iconv = require(__dirname + "/../"),
+    iconv = require("../"),
     Iconv = require("iconv").Iconv;
 
 // Make all valid input combinations for a given encoding and call fn with it.
diff --git a/test/gbk-test.js b/test/gbk-test.js
index a2bafee..b8bb212 100644
--- a/test/gbk-test.js
+++ b/test/gbk-test.js
@@ -1,7 +1,7 @@
 var fs = require("fs"),
     assert = require("assert"),
     Buffer = require("safer-buffer").Buffer,
-    iconv = require(__dirname + "/../");
+    iconv = require("../");
 
 var testString = "中国abc", //unicode contains GBK-code and ascii
     testStringGBKBuffer = Buffer.from([0xd6, 0xd0, 0xb9, 0xfa, 0x61, 0x62, 0x63]);
diff --git a/test/main-test.js b/test/main-test.js
index 2c765cf..51a6737 100644
--- a/test/main-test.js
+++ b/test/main-test.js
@@ -1,6 +1,6 @@
 var assert = require("assert"),
     Buffer = require("safer-buffer").Buffer,
-    iconv = require(__dirname + "/../");
+    iconv = require("../");
 
 var testString = "Hello123!";
 var testStringLatin1 = "Hello123!£Å÷×çþÿ¿®";
diff --git a/test/sbcs-test.js b/test/sbcs-test.js
index 2736d84..b2cca6e 100644
--- a/test/sbcs-test.js
+++ b/test/sbcs-test.js
@@ -1,7 +1,7 @@
 var assert = require("assert"),
     unorm = require("unorm"),
     Buffer = require("safer-buffer").Buffer,
-    iconv = require(__dirname + "/../"),
+    iconv = require("../"),
     Iconv = require("iconv").Iconv;
 
 function convertWithDefault(converter, buf, def) {
diff --git a/test/shiftjis-test.js b/test/shiftjis-test.js
index d31eb3e..accf0ab 100644
--- a/test/shiftjis-test.js
+++ b/test/shiftjis-test.js
@@ -1,6 +1,6 @@
 var assert = require("assert"),
     Buffer = require("safer-buffer").Buffer,
-    iconv = require(__dirname + "/../");
+    iconv = require("../");
 
 describe("ShiftJIS tests", function () {
     it("ShiftJIS correctly encoded/decoded", function () {
diff --git a/test/streams-test.js b/test/streams-test.js
index 59807ae..c666892 100644
--- a/test/streams-test.js
+++ b/test/streams-test.js
@@ -1,6 +1,6 @@
 var assert = require("assert"),
     Buffer = require("safer-buffer").Buffer,
-    iconv = require(__dirname + "/../");
+    iconv = require("../");
 
 if (!iconv.supportsStreams) return;
 
diff --git a/test/utf32-test.js b/test/utf32-test.js
index 28c8bd1..9b12ddc 100644
--- a/test/utf32-test.js
+++ b/test/utf32-test.js
@@ -1,6 +1,6 @@
 var assert = require("assert"),
     Buffer = require("safer-buffer").Buffer,
-    iconv = require(__dirname + "/../"),
+    iconv = require("../"),
     Iconv = require("iconv").Iconv;
 
 // prettier-ignore
diff --git a/test/utf7-test.js b/test/utf7-test.js
index 04bb97f..7d1e8c3 100644
--- a/test/utf7-test.js
+++ b/test/utf7-test.js
@@ -1,6 +1,6 @@
 var assert = require("assert"),
     Buffer = require("safer-buffer").Buffer,
-    iconv = require(__dirname + "/../");
+    iconv = require("../");
 
 // These tests are mostly from https://github.com/kkaefer/utf7
 // In case of ambiguity, we do the same as iconv. For example, we encode "optional direct" characters, but leave spaces and \n\r\t as-is.