diff --git a/Externals/sse2rvv b/Externals/sse2rvv
new file mode 160000
index 00000000000..f3a1d7d2508
--- /dev/null
+++ b/Externals/sse2rvv
@@ -0,0 +1 @@
+Subproject commit f3a1d7d25081bc5be973576b8f12c83cd389e61f