diff --git a/Documentation/BuildInstructionsLadybird.md b/Documentation/BuildInstructionsLadybird.md
index c731ce9b2d..e502bf7e5b 100644
--- a/Documentation/BuildInstructionsLadybird.md
+++ b/Documentation/BuildInstructionsLadybird.md
@@ -47,7 +47,7 @@ sudo pacman -S --needed base-devel cmake ffmpeg libgl ninja qt6-base qt6-tools q
 
 On Fedora or derivatives:
 ```
-sudo dnf install cmake libglvnd-devel ninja-build qt6-qtbase-devel qt6-qttools-devel qt6-qtwayland-devel qt6-qtmultimedia-devel ccache liberation-sans-fonts curl zip unzip tar autoconf-archive
+sudo dnf install cmake libglvnd-devel ninja-build qt6-qtbase-devel qt6-qttools-devel qt6-qtwayland-devel qt6-qtmultimedia-devel ccache liberation-sans-fonts curl zip unzip tar autoconf-archive libavcodec-free-devel
 ```
 
 On openSUSE: