diff --git a/src/unix/freebsd.c b/src/unix/freebsd.c
index dcae244b..d59e3773 100644
--- a/src/unix/freebsd.c
+++ b/src/unix/freebsd.c
@@ -298,7 +298,7 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
 
   for (i = 0; i < numcpus; i++) {
     cpu_info = &(*cpu_infos)[i];
-    
+
     cpu_info->cpu_times.user = (uint64_t)(cp_times[CP_USER+cur]) * multiplier;
     cpu_info->cpu_times.nice = (uint64_t)(cp_times[CP_NICE+cur]) * multiplier;
     cpu_info->cpu_times.sys = (uint64_t)(cp_times[CP_SYS+cur]) * multiplier;
diff --git a/src/unix/openbsd.c b/src/unix/openbsd.c
index f052d80c..75ba9216 100644
--- a/src/unix/openbsd.c
+++ b/src/unix/openbsd.c
@@ -267,7 +267,7 @@ int uv_cpu_info(uv_cpu_info_t** cpu_infos, int* count) {
     }
 
     cpu_info = &(*cpu_infos)[i];
-    
+
     cpu_info->cpu_times.user = (uint64_t)(info[CP_USER]) * multiplier;
     cpu_info->cpu_times.nice = (uint64_t)(info[CP_NICE]) * multiplier;
     cpu_info->cpu_times.sys = (uint64_t)(info[CP_SYS]) * multiplier;
diff --git a/src/win/core.c b/src/win/core.c
index f749ba91..540fb5fa 100644
--- a/src/win/core.c
+++ b/src/win/core.c
@@ -53,15 +53,15 @@ __declspec( thread ) int uv__crt_assert_enabled = TRUE;
 static int uv__crt_dbg_report_handler(int report_type, char *message, int *ret_val) {
   if (uv__crt_assert_enabled || report_type != _CRT_ASSERT)
     return FALSE;
-  
+
   if (ret_val) {
     /* Set ret_val to 0 to continue with normal execution. */
     /* Set ret_val to 1 to trigger a breakpoint. */
 
-    if(IsDebuggerPresent())     
-      *ret_val = 1;  
+    if(IsDebuggerPresent())
+      *ret_val = 1;
     else
-      *ret_val = 0;  
+      *ret_val = 0;
   }
 
   /* Don't call _CrtDbgReport. */
diff --git a/src/win/fs.c b/src/win/fs.c
index 273ec39b..f31c0a29 100644
--- a/src/win/fs.c
+++ b/src/win/fs.c
@@ -553,7 +553,7 @@ void fs__read(uv_fs_t* req) {
   VERIFY_FD(fd, req);
 
   handle = uv__get_osfhandle(fd);
-  
+
   if (handle == INVALID_HANDLE_VALUE) {
     SET_REQ_WIN32_ERROR(req, ERROR_INVALID_HANDLE);
     return;
diff --git a/src/win/handle-inl.h b/src/win/handle-inl.h
index 5776eb7f..8d0334cc 100644
--- a/src/win/handle-inl.h
+++ b/src/win/handle-inl.h
@@ -168,7 +168,7 @@ INLINE static HANDLE uv__get_osfhandle(int fd)
   /* But  it also correctly checks the FD and returns INVALID_HANDLE_VALUE */
   /* for invalid FDs in release builds (or if you let the assert continue).  */
   /* So this wrapper function disables asserts when calling _get_osfhandle. */
-  
+
   HANDLE handle;
   UV_BEGIN_DISABLE_CRT_ASSERT();
   handle = (HANDLE) _get_osfhandle(fd);
diff --git a/src/win/internal.h b/src/win/internal.h
index f910c4ff..83c4a668 100644
--- a/src/win/internal.h
+++ b/src/win/internal.h
@@ -43,7 +43,7 @@ extern __declspec( thread ) int uv__crt_assert_enabled;
   {                                                             \
     int uv__saved_crt_assert_enabled = uv__crt_assert_enabled;  \
     uv__crt_assert_enabled = FALSE;
-  
+
 
 #define UV_END_DISABLE_CRT_ASSERT()                             \
     uv__crt_assert_enabled = uv__saved_crt_assert_enabled;      \
diff --git a/src/win/process.c b/src/win/process.c
index eb4cc4e2..7a85858c 100644
--- a/src/win/process.c
+++ b/src/win/process.c
@@ -964,7 +964,7 @@ int uv_spawn(uv_loop_t* loop,
 
   /* Spawn succeeded */
   /* Beyond this point, failure is reported asynchronously. */
-  
+
   process->process_handle = info.hProcess;
   process->pid = info.dwProcessId;
 
@@ -1010,8 +1010,8 @@ int uv_spawn(uv_loop_t* loop,
 
   CloseHandle(info.hThread);
 
-  assert(!err);  
-  
+  assert(!err);
+
   /* Make the handle active. It will remain active until the exit callback */
   /* iis made or the handle is closed, whichever happens first. */
   uv__handle_start(process);
diff --git a/src/win/tcp.c b/src/win/tcp.c
index b7df3e40..ccd7a11e 100644
--- a/src/win/tcp.c
+++ b/src/win/tcp.c
@@ -244,7 +244,7 @@ static int uv_tcp_try_bind(uv_tcp_t* handle,
 
   if (handle->socket == INVALID_SOCKET) {
     SOCKET sock;
-    
+
     /* Cannot set IPv6-only mode on non-IPv6 socket. */
     if ((flags & UV_TCP_IPV6ONLY) && addr->sa_family != AF_INET6)
       return ERROR_INVALID_PARAMETER;