diff --git a/platformthemeplugin/CMakeLists.txt b/platformthemeplugin/CMakeLists.txt
index 660b234d..4ff3203a 100644
--- a/platformthemeplugin/CMakeLists.txt
+++ b/platformthemeplugin/CMakeLists.txt
@@ -27,7 +27,7 @@ else()
     list(APPEND QT_LIBS Qt6::GuiPrivate)
 endif()
 find_package(PkgConfig REQUIRED)
-pkg_check_modules(Deps REQUIRED IMPORTED_TARGET mtdev)
+pkg_check_modules(Deps REQUIRED IMPORTED_TARGET mtdev x11)
 if(ENABLE_QT_XDG_ICON_LOADER)
     set(DEFS -DXDG_ICON_VERSION_MAR=${XDG_ICON_VERSION_MAJOR})
 endif()