diff --git a/CMakeLists.txt b/CMakeLists.txt
index 767507f1c7d21ca33565bec60a7185c2f3413709..58a32191a8721eba0be49e67c5b48651e8f4e9cf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -690,6 +690,7 @@ if(BUILD_TESTING)
   include(CTest)
 
   set(TEST_FILENAMES
+      aartfaacreader/test/unit/tRCUMode.cc
       aartfaacreader/test/unit/tWriter.cc
       antennaflagger/test/unit/tFlagger.cc
       base/test/runtests.cc