diff --git a/Common-build-problems.md b/Common-build-problems.md
index d93d706..f3f12a2 100644
--- a/Common-build-problems.md
+++ b/Common-build-problems.md
@@ -5,7 +5,7 @@
 ```sh
 sudo apt-get install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
 libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev \
-xz-utils tk-dev libffi-dev liblzma-dev
+xz-utils tk-dev libffi-dev liblzma-dev python-openssl
 ```
 Alternative of libreadline-dev:
 ```sh