diff --git a/extra/falkon/build b/extra/falkon/build
index 94cffbb2..a2e90814 100755
--- a/extra/falkon/build
+++ b/extra/falkon/build
@@ -13,10 +13,6 @@ rm -rf po poqm
 sed -i 's/\(Settings>\)/\1\n#include <QFile>/' \
     src/plugins/VerticalTabs/verticaltabsplugin.cpp
 
-# Remove unused xcb-util dependency.
-sed -i 's/XCB UTIL/XCB/' CMakeLists.txt
-sed -i '/xcb_atom.h/d'   src/lib/app/browserwindow.cpp
-
 cmake -B build \
     -DCMAKE_INSTALL_PREFIX=/usr \
     -DCMAKE_INSTALL_LIBDIR=/usr/lib \