diff --git a/cmd/internal/build_shared/flags.go b/cmd/internal/build_shared/flags.go
index 19552691..ad77109c 100644
--- a/cmd/internal/build_shared/flags.go
+++ b/cmd/internal/build_shared/flags.go
@@ -5,7 +5,7 @@ import "strings"
 func LinkerFlags(version string, debug bool) string {
 	flags := []string{
 		"-X github.com/sagernet/sing-box/constant.Version=" + version,
-		"-X runtime.godebugDefault=multipathtcp=0,tlssha1=1,tlsunsafeekm=1",
+		"-X runtime.godebugDefault=multipathtcp=0,tlssha1=1",
 		"-checklinkname=0",
 	}
 	if !debug {
diff --git a/release/LDFLAGS b/release/LDFLAGS
index 5aa5c957..2d086689 100644
--- a/release/LDFLAGS
+++ b/release/LDFLAGS
@@ -1 +1 @@
--X runtime.godebugDefault=multipathtcp=0,tlssha1=1,tlsunsafeekm=1 -checklinkname=0
+-X runtime.godebugDefault=multipathtcp=0,tlssha1=1 -checklinkname=0