diff --git a/frontend/cmake/os-linux.cmake b/frontend/cmake/os-linux.cmake
index 332002edeebf79..12a822c361a3c2 100644
--- a/frontend/cmake/os-linux.cmake
+++ b/frontend/cmake/os-linux.cmake
@@ -13,6 +13,7 @@ target_compile_definitions(
 target_link_libraries(obs-studio PRIVATE Qt::GuiPrivate Qt::DBus)
 
 find_package(Libpci REQUIRED)
+find_package(Qt6GuiPrivate REQUIRED)
 target_link_libraries(obs-studio PRIVATE Libpci::pci)
 
 if(TARGET OBS::python)