diff --git a/doc/manual/src/installation/prerequisites-source.md b/doc/manual/src/installation/prerequisites-source.md
index 6825af707..40cb79627 100644
--- a/doc/manual/src/installation/prerequisites-source.md
+++ b/doc/manual/src/installation/prerequisites-source.md
@@ -26,15 +26,6 @@
     available for download from the official repository
     <https://github.com/google/brotli>.
 
-  - The bzip2 compressor program and the `libbz2` library. Thus you must
-    have bzip2 installed, including development headers and libraries.
-    If your distribution does not provide these, you can obtain bzip2
-    from
-    <https://sourceware.org/bzip2/>.
-
-  - `liblzma`, which is provided by XZ Utils. If your distribution does
-    not provide this, you can get it from <https://tukaani.org/xz/>.
-
   - cURL and its library. If your distribution does not provide it, you
     can get it from <https://curl.haxx.se/>.