diff --git a/client/internal/routemanager/systemops_linux.go b/client/internal/routemanager/systemops_linux.go
index 368cb9075..ae8fe78b4 100644
--- a/client/internal/routemanager/systemops_linux.go
+++ b/client/internal/routemanager/systemops_linux.go
@@ -6,6 +6,7 @@ import (
 	"net"
 	"net/netip"
 	"os"
+	"syscall"
 
 	"github.com/vishvananda/netlink"
 )