diff --git a/include/uv.h b/include/uv.h
index 86e6f77e..51e70866 100644
--- a/include/uv.h
+++ b/include/uv.h
@@ -578,7 +578,7 @@ struct uv_getaddrinfo_s {
 };
 
 
-/* 
+/*
  * Asynchronous getaddrinfo(3).
  *
  * Return code 0 means that request is accepted and callback will be called
diff --git a/src/win/tcp.c b/src/win/tcp.c
index 548f6cb4..3967a685 100644
--- a/src/win/tcp.c
+++ b/src/win/tcp.c
@@ -281,7 +281,7 @@ static int uv_tcp_set_socket(uv_tcp_t* handle, SOCKET socket) {
   }
 
   if (pSetFileCompletionNotificationModes) {
-    if (!pSetFileCompletionNotificationModes((HANDLE)socket, FILE_SKIP_SET_EVENT_ON_HANDLE | 
+    if (!pSetFileCompletionNotificationModes((HANDLE)socket, FILE_SKIP_SET_EVENT_ON_HANDLE |
        FILE_SKIP_COMPLETION_PORT_ON_SUCCESS)) {
       uv_set_sys_error(GetLastError());
       return -1;
@@ -492,7 +492,7 @@ static void uv_tcp_queue_read(uv_tcp_t* handle) {
   req = &handle->read_req;
   memset(&req->overlapped, 0, sizeof(req->overlapped));
 
-  /* 
+  /*
    * Preallocate a read buffer if the number of active streams is below
    * the threshold.
   */
@@ -531,7 +531,7 @@ static void uv_tcp_queue_read(uv_tcp_t* handle) {
     req->error = uv_new_sys_error(WSAGetLastError());
     uv_insert_pending_req(req);
     handle->reqs_pending++;
-  } 
+  }
 }
 
 
diff --git a/src/win/winapi.c b/src/win/winapi.c
index 5fe87278..739cb9c5 100644
--- a/src/win/winapi.c
+++ b/src/win/winapi.c
@@ -64,6 +64,6 @@ void uv_winapi_init() {
       kernel32_module,
       "GetQueuedCompletionStatusEx");
 
-  pSetFileCompletionNotificationModes = (sSetFileCompletionNotificationModes) 
+  pSetFileCompletionNotificationModes = (sSetFileCompletionNotificationModes)
     GetProcAddress(kernel32_module, "SetFileCompletionNotificationModes");
 }
diff --git a/test/benchmark-spawn.c b/test/benchmark-spawn.c
index 21e43a77..0297c74f 100644
--- a/test/benchmark-spawn.c
+++ b/test/benchmark-spawn.c
@@ -127,7 +127,7 @@ static void spawn() {
 
 
 BENCHMARK_IMPL(spawn) {
-  int r; 
+  int r;
   static int64_t start_time, end_time;
 
   uv_init();