diff --git a/building.md b/building.md
index 63c99dfa9..14050c0ed 100644
--- a/building.md
+++ b/building.md
@@ -113,7 +113,7 @@ Note: The CMake preset `linux-ninja-clang` makes use of the LLD linker, which wi
 - Install dependencies.
 
   ```sh
-  sudo apt install git cmake ninja-build libsdl2-dev pkg-config libgtk-3-dev clang lld xdg-desktop-portal openssl
+  sudo apt install git cmake ninja-build libsdl2-dev pkg-config libgtk-3-dev clang lld xdg-desktop-portal openssl libssl-dev
   ```
 
 - Clone this repo.