diff --git a/lib/internal/errors.js b/lib/internal/errors.js
index 4823f0b65cb6ea..65f3f38d7be6a6 100644
--- a/lib/internal/errors.js
+++ b/lib/internal/errors.js
@@ -687,7 +687,7 @@ function isStackOverflowError(err) {
          err.message === maxStack_ErrorMessage;
 }
 
-module.exports = exports = {
+module.exports = {
   dnsException,
   errnoException,
   exceptionWithHostPort,
diff --git a/lib/os.js b/lib/os.js
index 5c83dbfab7b6e3..08daa182e8b014 100644
--- a/lib/os.js
+++ b/lib/os.js
@@ -159,7 +159,7 @@ function networkInterfaces() {
   }, {});
 }
 
-module.exports = exports = {
+module.exports = {
   arch,
   cpus,
   endianness,
diff --git a/lib/v8.js b/lib/v8.js
index cce77c5062adf4..ed93b094ca7895 100644
--- a/lib/v8.js
+++ b/lib/v8.js
@@ -213,7 +213,7 @@ function deserialize(buffer) {
   return der.readValue();
 }
 
-module.exports = exports = {
+module.exports = {
   cachedDataVersionTag,
   getHeapStatistics,
   getHeapSpaceStatistics,