diff --git a/test/mocks/CMakeLists.txt b/test/mocks/CMakeLists.txt
index e4dc79a..5322dfb 100644
--- a/test/mocks/CMakeLists.txt
+++ b/test/mocks/CMakeLists.txt
@@ -1,9 +1,6 @@
 project(test-mocks)
 
 add_library(test-mocks STATIC
-    RingBuffer.h
-    RingBuffer.hpp
-    RingBuffer.cpp
     test-mocks.cpp
     test-mocks.h
     test-mocks_Namespace.h