diff --git a/Makefile b/Makefile
index 14b998a11..d878735c6 100644
--- a/Makefile
+++ b/Makefile
@@ -118,7 +118,11 @@ ifeq ($(UNAME_M),$(filter $(UNAME_M),x86_64 i686))
 		FULLCFLAGS += -mavx2 -msse3 -mfma -mf16c -mavx
 	else
 # if not on windows, they are clearly building it themselves, so lets just use whatever is supported
+		ifdef LLAMA_COLAB
+		CFLAGS += -mavx2 -msse3 -mfma -mf16c -mavx
+		else
 		CFLAGS += -march=native -mtune=native
+		endif
 	endif
 endif
 ifneq ($(filter ppc64%,$(UNAME_M)),)
diff --git a/colab.ipynb b/colab.ipynb
index 653227ce9..e00eaaba2 100644
--- a/colab.ipynb
+++ b/colab.ipynb
@@ -64,7 +64,7 @@
         "!echo Finding prebuilt binary for {kvers}\r\n",
         "!wget -O dlfile.tmp https://kcppcolab.concedo.workers.dev/?{kvers} && mv dlfile.tmp koboldcpp_cublas.so\r\n",
         "!test -f koboldcpp_cublas.so && echo Prebuilt Binary Exists || echo Prebuilt Binary Does Not Exist\r\n",
-        "!test -f koboldcpp_cublas.so && echo Build Skipped || make koboldcpp_cublas LLAMA_CUBLAS=1\r\n",
+        "!test -f koboldcpp_cublas.so && echo Build Skipped || make koboldcpp_cublas LLAMA_CUBLAS=1 LLAMA_COLAB=1\r\n",
         "!cp koboldcpp_cublas.so koboldcpp_cublas.dat\r\n",
         "!apt install aria2 -y\r\n",
         "!aria2c -x 10 -o model.ggml --summary-interval=5 --download-result=default --allow-overwrite=true --file-allocation=none $Model\r\n",