diff --git a/src/unixstream.c b/src/unixstream.c
index ce2d3af..02aced9 100644
--- a/src/unixstream.c
+++ b/src/unixstream.c
@@ -4,10 +4,6 @@
 \*=========================================================================*/
 #include "luasocket.h"
 
-#include "lua.h"
-#include "lauxlib.h"
-#include "compat.h"
-
 #include "auxiliar.h"
 #include "socket.h"
 #include "options.h"
@@ -82,7 +78,7 @@ static luaL_Reg func[] = {
 /*-------------------------------------------------------------------------*\
 * Initializes module
 \*-------------------------------------------------------------------------*/
-LUASOCKET_PRIVATE int unixstream_open(lua_State *L)
+int unixstream_open(lua_State *L)
 {
     /* create classes */
     auxiliar_newclass(L, "unixstream{master}", unixstream_methods);
diff --git a/src/unixstream.h b/src/unixstream.h
index ef1d071..8ffba8f 100644
--- a/src/unixstream.h
+++ b/src/unixstream.h
@@ -16,6 +16,10 @@
 \*=========================================================================*/
 #include "unix.h"
 
+#pragma GCC visibility push(hidden)
+
 int unixstream_open(lua_State *L);
 
+#pragma GCC visibility pop
+
 #endif /* UNIXSTREAM_H */