diff --git a/internal/sysfs/dirfs_link_unsupported.go b/internal/sysfs/dirfs_link_unsupported.go
index a4fe718bd5..427f306d02 100644
--- a/internal/sysfs/dirfs_link_unsupported.go
+++ b/internal/sysfs/dirfs_link_unsupported.go
@@ -8,5 +8,5 @@ import (
 
 // Link implements the same method as documented on sys.FS
 func (d *dirFS) Link(oldName, newName string) experimentalsys.Errno {
-	panic("Link is not supported by TinyGo")
+	return experimentalsys.ENOSYS
 }
diff --git a/internal/sysfs/sock_big.go b/internal/sysfs/sock_big.go
deleted file mode 100644
index 47c0fa6769..0000000000
--- a/internal/sysfs/sock_big.go
+++ /dev/null
@@ -1,56 +0,0 @@
-//go:build !tinygo
-
-package sysfs
-
-import (
-	"net"
-
-	experimentalsys "github.com/tetratelabs/wazero/experimental/sys"
-	"github.com/tetratelabs/wazero/internal/fsapi"
-	socketapi "github.com/tetratelabs/wazero/internal/sock"
-)
-
-// Accept implements the same method as documented on socketapi.TCPSock
-func (f *tcpListenerFile) Accept() (socketapi.TCPConn, experimentalsys.Errno) {
-	// Ensure we have an incoming connection, otherwise return immediately.
-	if f.nonblock {
-		if ready, errno := _pollSock(f.tl, fsapi.POLLIN, 0); !ready || errno != 0 {
-			return nil, experimentalsys.EAGAIN
-		}
-	}
-
-	// Accept normally blocks goroutines, but we
-	// made sure that we have an incoming connection,
-	// so we should be safe.
-	if conn, err := f.tl.Accept(); err != nil {
-		return nil, experimentalsys.UnwrapOSError(err)
-	} else {
-		return newTcpConn(conn.(*net.TCPConn)), 0
-	}
-}
-
-// SetNonblock implements the same method as documented on fsapi.File
-func (f *tcpListenerFile) SetNonblock(enabled bool) (errno experimentalsys.Errno) {
-	f.nonblock = enabled
-	_, errno = syscallConnControl(f.tl, func(fd uintptr) (int, experimentalsys.Errno) {
-		return 0, setNonblockSocket(fd, enabled)
-	})
-	return
-}
-
-// Shutdown implements the same method as documented on experimentalsys.Conn
-func (f *tcpConnFile) Shutdown(how int) experimentalsys.Errno {
-	// FIXME: can userland shutdown listeners?
-	var err error
-	switch how {
-	case socketapi.SHUT_RD:
-		err = f.tc.CloseRead()
-	case socketapi.SHUT_WR:
-		err = f.tc.CloseWrite()
-	case socketapi.SHUT_RDWR:
-		return f.close()
-	default:
-		return experimentalsys.EINVAL
-	}
-	return experimentalsys.UnwrapOSError(err)
-}
diff --git a/internal/sysfs/sock_supported.go b/internal/sysfs/sock_supported.go
index 747393b4fb..6c976fb868 100644
--- a/internal/sysfs/sock_supported.go
+++ b/internal/sysfs/sock_supported.go
@@ -1,13 +1,61 @@
-//go:build linux || darwin || windows
+//go:build (linux || darwin || windows) && !tinygo
 
 package sysfs
 
 import (
+	"net"
 	"syscall"
 
 	experimentalsys "github.com/tetratelabs/wazero/experimental/sys"
+	"github.com/tetratelabs/wazero/internal/fsapi"
+	socketapi "github.com/tetratelabs/wazero/internal/sock"
 )
 
+// Accept implements the same method as documented on socketapi.TCPSock
+func (f *tcpListenerFile) Accept() (socketapi.TCPConn, experimentalsys.Errno) {
+	// Ensure we have an incoming connection, otherwise return immediately.
+	if f.nonblock {
+		if ready, errno := _pollSock(f.tl, fsapi.POLLIN, 0); !ready || errno != 0 {
+			return nil, experimentalsys.EAGAIN
+		}
+	}
+
+	// Accept normally blocks goroutines, but we
+	// made sure that we have an incoming connection,
+	// so we should be safe.
+	if conn, err := f.tl.Accept(); err != nil {
+		return nil, experimentalsys.UnwrapOSError(err)
+	} else {
+		return newTcpConn(conn.(*net.TCPConn)), 0
+	}
+}
+
+// SetNonblock implements the same method as documented on fsapi.File
+func (f *tcpListenerFile) SetNonblock(enabled bool) (errno experimentalsys.Errno) {
+	f.nonblock = enabled
+	_, errno = syscallConnControl(f.tl, func(fd uintptr) (int, experimentalsys.Errno) {
+		return 0, setNonblockSocket(fd, enabled)
+	})
+	return
+}
+
+// Shutdown implements the same method as documented on experimentalsys.Conn
+func (f *tcpConnFile) Shutdown(how int) experimentalsys.Errno {
+	// FIXME: can userland shutdown listeners?
+	var err error
+	switch how {
+	case socketapi.SHUT_RD:
+		err = f.tc.CloseRead()
+	case socketapi.SHUT_WR:
+		err = f.tc.CloseWrite()
+	case socketapi.SHUT_RDWR:
+		return f.close()
+	default:
+		return experimentalsys.EINVAL
+	}
+	return experimentalsys.UnwrapOSError(err)
+}
+
 // syscallConnControl extracts a syscall.RawConn from the given syscall.Conn and applies
 // the given fn to a file descriptor, returning an integer or a nonzero syscall.Errno on failure.
 //
diff --git a/internal/sysfs/sock_tiny.go b/internal/sysfs/sock_tiny.go
deleted file mode 100644
index 60060548ab..0000000000
--- a/internal/sysfs/sock_tiny.go
+++ /dev/null
@@ -1,30 +0,0 @@
-//go:build tinygo
-
-package sysfs
-
-import (
-	experimentalsys "github.com/tetratelabs/wazero/experimental/sys"
-	socketapi "github.com/tetratelabs/wazero/internal/sock"
-)
-
-// Accept implements the same method as documented on socketapi.TCPSock
-func (f *tcpListenerFile) Accept() (socketapi.TCPConn, experimentalsys.Errno) {
-	panic("TCPSock.Accept is not implemented for TinyGo")
-}
-
-// Shutdown implements the same method as documented on experimentalsys.Conn
-func (f *tcpConnFile) Shutdown(how int) experimentalsys.Errno {
-	// FIXME: can userland shutdown listeners?
-	var err error
-	switch how {
-	case socketapi.SHUT_RD:
-		err = f.tc.Close()
-	case socketapi.SHUT_WR:
-		err = f.tc.Close()
-	case socketapi.SHUT_RDWR:
-		return f.close()
-	default:
-		return experimentalsys.EINVAL
-	}
-	return experimentalsys.UnwrapOSError(err)
-}
diff --git a/internal/sysfs/sock_unix.go b/internal/sysfs/sock_unix.go
index 0f570f37b7..99ef018a4e 100644
--- a/internal/sysfs/sock_unix.go
+++ b/internal/sysfs/sock_unix.go
@@ -1,4 +1,4 @@
-//go:build linux || darwin
+//go:build (linux || darwin) && !tinygo
 
 package sysfs
 
diff --git a/internal/sysfs/sock_unsupported.go b/internal/sysfs/sock_unsupported.go
index cee02742b5..efb12a6ecc 100644
--- a/internal/sysfs/sock_unsupported.go
+++ b/internal/sysfs/sock_unsupported.go
@@ -1,4 +1,4 @@
-//go:build !linux && !darwin && !windows
+//go:build (!linux && !darwin && !windows) || tinygo
 
 package sysfs
 
@@ -57,3 +57,25 @@ func recvfrom(fd uintptr, buf []byte, flags int32) (n int, errno sys.Errno) {
 func syscallConnControl(conn syscall.Conn, fn func(fd uintptr) (int, experimentalsys.Errno)) (n int, errno sys.Errno) {
 	return -1, sys.ENOTSUP
 }
+
+// Accept implements the same method as documented on socketapi.TCPSock
+func (f *tcpListenerFile) Accept() (socketapi.TCPConn, experimentalsys.Errno) {
+	panic("TCPSock.Accept is not implemented for TinyGo")
+}
+
+// Shutdown implements the same method as documented on experimentalsys.Conn
+func (f *tcpConnFile) Shutdown(how int) experimentalsys.Errno {
+	// FIXME: can userland shutdown listeners?
+	var err error
+	switch how {
+	case socketapi.SHUT_RD:
+		err = f.tc.Close()
+	case socketapi.SHUT_WR:
+		err = f.tc.Close()
+	case socketapi.SHUT_RDWR:
+		return f.close()
+	default:
+		return experimentalsys.EINVAL
+	}
+	return experimentalsys.UnwrapOSError(err)
+}