diff --git a/eo/src/moo/CMakeLists.txt b/eo/src/moo/CMakeLists.txt
index 65e5c655..73e4e528 100644
--- a/eo/src/moo/CMakeLists.txt
+++ b/eo/src/moo/CMakeLists.txt
@@ -16,9 +16,7 @@ INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR})
 SET(EOMOO_LIB_OUTPUT_PATH ${EO_BINARY_DIR}/lib)
 SET(LIBRARY_OUTPUT_PATH ${EOMOO_LIB_OUTPUT_PATH})
 
-SET (EOMOO_SOURCES 	eoFrontSorter.cpp 
-					eoNSGA_IIa_Eval.cpp
-					eoNSGA_II_Eval.cpp)
+SET (EOMOO_SOURCES 	eoFrontSorter.cpp)
 
 
 ADD_LIBRARY(eomoo STATIC ${EOMOO_SOURCES})