diff --git a/psrdada_cpp/common/test/CMakeLists.txt b/psrdada_cpp/common/test/CMakeLists.txt
index 7935603c1028b884af29c0d7e7020f3b5f86772d..9e7cdd2588f250125c00e7628960e8ee0bb4d636 100644
--- a/psrdada_cpp/common/test/CMakeLists.txt
+++ b/psrdada_cpp/common/test/CMakeLists.txt
@@ -6,7 +6,6 @@ set(gtest_common
     src/detector_accumulator_tester.cu
     src/packer_tester.cu
     src/unpacker_tester.cu
-    src/core_tests.cpp
 )
 
 add_executable(gtest_common ${gtest_common} )