diff --git a/NPSimulation/Hira/CMakeLists.txt b/NPSimulation/Hira/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..2d325b9fa003f55510b4f9802b5094bf7d0db4cc
--- /dev/null
+++ b/NPSimulation/Hira/CMakeLists.txt
@@ -0,0 +1,2 @@
+add_library(NPSHira SHARED  Hira.cc)
+target_link_libraries(NPSHira NPSCore ${ROOT_LIBRARIES} ${Geant4_LIBRARIES} ${NPLib_LIBRARIES} -lNPHira)