1 files changed, 2 insertions, 1 deletions
diff --git a/src/tcp_wrap.h b/src/tcp_wrap.h
index 0467a1c3f3..0099eedb4b 100644
--- a/src/tcp_wrap.h
+++ b/src/tcp_wrap.h
@@ -25,11 +25,12 @@
 #if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
 
 #include "async_wrap.h"
-#include "env.h"
 #include "connection_wrap.h"
 
 namespace node {
 
+class Environment;
+
 class TCPWrap : public ConnectionWrap<TCPWrap, uv_tcp_t> {
  public:
   enum SocketType {