diff --git a/src/Scene/CMakeLists.txt b/src/Scene/CMakeLists.txt
index 0ccc6a0..64bd14d 100644
--- a/src/Scene/CMakeLists.txt
+++ b/src/Scene/CMakeLists.txt
@@ -87,12 +87,13 @@ set_property(TARGET owe-base PROPERTY CXX_SCAN_FOR_MODULES ON)
 # ---------------------------------------------------------------------------
 # owe-script (QuickJS-NG runtime for the WE scenescript surface)
 # ---------------------------------------------------------------------------
+pkg_check_modules(quickjs-ng REQUIRED IMPORTED_TARGET quickjs-ng)
 add_library(owe-script STATIC Script/Script.cpp)
 target_sources(owe-script
   PUBLIC FILE_SET cxx_modules TYPE CXX_MODULES FILES Script/Script.cppm)
 target_link_libraries(owe-script
   PUBLIC  owe-base owe-scene-audio-response
-  PRIVATE qjs)
+  PRIVATE PkgConfig::quickjs-ng)
 target_include_directories(owe-script
   PUBLIC  .. . Utils/include
   PRIVATE Utils Utils/include/Utils Script)
diff --git a/third_party/CMakeLists.txt b/third_party/CMakeLists.txt
index 01f5711..f25857c 100644
--- a/third_party/CMakeLists.txt
+++ b/third_party/CMakeLists.txt
@@ -52,12 +52,11 @@ set(BUILD_TESTING           OFF CACHE INTERNAL "")
 fetchdeps(${CMAKE_SOURCE_DIR}/deps.json NAMES
     eigen
     spirv_reflect
-    glslang
     vma
     rstd
     vvk
-    wavsen
-    quickjs)
+    wavsen)
+find_package(glslang REQUIRED GLOBAL)
 
 # Post-fetch setup for eigen (header-only, source_subdir=cmake-noop).
 add_library(eigen INTERFACE)