diff --git a/Setup/CMakeLists.txt b/Setup/CMakeLists.txt
index 2f9a4ddf36a57d5f73d523fa5771ee17193a83bd..5b73fa434c99f42a5372c2f7488463a6d9c956de 100644
--- a/Setup/CMakeLists.txt
+++ b/Setup/CMakeLists.txt
@@ -20,6 +20,7 @@ target_link_libraries (
   INTERFACE
   CORSIKAgeometry
   SuperStupidStack
+  NuclearStackExtension
   )
 
 target_include_directories (