diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 76182c2..d7a6182 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -51,6 +51,7 @@ set(EXE_SOURCES
   lsdtt-drivers/lsdtt-basic-metrics.cpp
   lsdtt-drivers/lsdtt-channel-extraction.cpp
   lsdtt-drivers/lsdtt-chi-mapping.cpp
+  lsdtt-drivers/lsdtt-cosmo-tool.cpp
   lsdtt-drivers/lsdtt-river-clusters.cpp
 )