diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 72a2c69..0d80b58 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -44,5 +44,7 @@ add_executable(TriacTests
 )
 
 target_link_libraries(TriacTests
+    ${CPPUTEST_LIBRARIES}/libCppUTest.a
+    ${CPPUTEST_LIBRARIES}/libCppUTestExt.a
     test_TriacOut
 )