diff --git a/Tools/setup/macos.sh b/Tools/setup/macos.sh
index 5133b66af0..f2c64483be 100755
--- a/Tools/setup/macos.sh
+++ b/Tools/setup/macos.sh
@@ -47,6 +47,8 @@ fi
 
 # Python dependencies
 echo "Installing PX4 Python3 dependencies"
+# We need to have future to install pymavlink later.
+python3 -m pip install future
 python3 -m pip install --user -r ${DIR}/requirements.txt
 
 # Optional, but recommended additional simulation tools: