diff --git a/server/Makefile-flash-att-v2 b/server/Makefile-flash-att-v2
index 14c7829f..03f30f8a 100644
--- a/server/Makefile-flash-att-v2
+++ b/server/Makefile-flash-att-v2
@@ -1,6 +1,10 @@
 flash_att_v2_commit_cuda := v2.5.9.post1
 flash_att_v2_commit_rocm := 2554f490101742ccdc56620a938f847f61754be6
 
+build-flash-attention-v2-cuda:
+	pip install -U packaging wheel
+	pip install flash-attn==$(flash_att_v2_commit_cuda)
+
 install-flash-attention-v2-cuda:
 	pip install -U packaging wheel
 	pip install flash-attn==$(flash_att_v2_commit_cuda)