diff --git a/server/Makefile-flash-att b/server/Makefile-flash-att
index 79928606..5570863b 100644
--- a/server/Makefile-flash-att
+++ b/server/Makefile-flash-att
@@ -1,9 +1,14 @@
 flash_att_commit := 3a9bfd076f98746c73362328958dbc68d145fbec
 
-install-flash-attention:
+build-flash-attention:
 	if [ ! -d 'flash-attention' ]; then \
 		pip install -U packaging ninja  --no-cache-dir && \
 		git clone https://github.com/HazyResearch/flash-attention.git && \
 		cd flash-attention && git fetch && git checkout $(flash_att_commit) && \
-		MAX_JOBS=8 python setup.py install && cd csrc/layer_norm && python setup.py install && cd ../rotary && python setup.py install; \
+		MAX_JOBS=8 python setup.py build && cd csrc/layer_norm && python setup.py build && cd ../rotary && python setup.py build; \
+	fi
+
+install-flash-attention: build-flash-attention
+	if [ ! -d 'flash-attention' ]; then \
+		cd flash-attntion && python setup.py install && cd csrc/layer_norm && python setup.py install && cd ../rotary && python setup.py install; \
 	fi
diff --git a/server/Makefile-vllm b/server/Makefile-vllm
index 30528cb3..9bb0bd50 100644
--- a/server/Makefile-vllm
+++ b/server/Makefile-vllm
@@ -1,10 +1,14 @@
-install-vllm-cuda:
+build-vllm-cuda:
 	if [ ! -d 'vllm' ]; then \
 		pip install -U ninja packaging --no-cache-dir && \
 		git clone https://github.com/Narsil/vllm.git vllm  &&\
 		cd vllm  && \
 		git fetch && git checkout b5dfc61db88a81069e45b44f7cc99bd9e62a60fa &&\
-		pip install -e .; \
+		python setup.py build; \
+	fi
+install-vllm-cuda: build-vllm-cuda
+	if [ ! -d 'vllm' ]; then \
+		cd vllm && pip install -e .; \
 	fi
 
 install-vllm-rocm: