diff --git a/src/lib/control_allocation/control_allocation/CMakeLists.txt b/src/lib/control_allocation/control_allocation/CMakeLists.txt
index d65bd11fa0..d78e23c770 100644
--- a/src/lib/control_allocation/control_allocation/CMakeLists.txt
+++ b/src/lib/control_allocation/control_allocation/CMakeLists.txt
@@ -34,6 +34,8 @@
 px4_add_library(ControlAllocation
 	ControlAllocation.cpp
 	ControlAllocation.hpp
+	ControlAllocationMetric.cpp
+	ControlAllocationMetric.hpp
 	ControlAllocationPseudoInverse.cpp
 	ControlAllocationPseudoInverse.hpp
 	ControlAllocationSequentialDesaturation.cpp
@@ -44,4 +46,5 @@ target_include_directories(ControlAllocation PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
 target_link_libraries(ControlAllocation PRIVATE mathlib)
 
 px4_add_unit_gtest(SRC ControlAllocationPseudoInverseTest.cpp LINKLIBS ControlAllocation)
+px4_add_unit_gtest(SRC ControlAllocationMetricTest.cpp LINKLIBS ControlAllocation)
 # px4_add_functional_gtest(SRC ControlAllocationSequentialDesaturationTest.cpp LINKLIBS ControlAllocation ActuatorEffectiveness)