1 files changed, 1 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7ae5197..941f07b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -18,6 +18,7 @@ FILE(GLOB app_sources ${CMAKE_SOURCE_DIR}/app/*.cpp)
 SET(sources
     src/core/ray.cpp
     src/core/vector.cpp
+    src/core/spectrum.cpp
     src/object.cpp
     src/render.cpp
     src/scene.cpp