diff --git a/tmtcservices/CommandingServiceBase.h b/tmtcservices/CommandingServiceBase.h
index 3611d7c6..e10f2ddd 100644
--- a/tmtcservices/CommandingServiceBase.h
+++ b/tmtcservices/CommandingServiceBase.h
@@ -42,7 +42,8 @@ class CommandingServiceBase: public SystemObject,
 	friend void (Factory::setStaticFrameworkObjectIds)();
 public:
 	// We could make this configurable via preprocessor and the FSFWConfig file.
-	static constexpr uint8_t COMMAND_INFO_FIFO_DEPTH = FSFW_CSB_FIFO_DEPTH;
+	static constexpr uint8_t COMMAND_INFO_FIFO_DEPTH =
+			fsfwconfig::FSFW_CSB_FIFO_DEPTH;
 
 	static const uint8_t INTERFACE_ID = CLASS_ID::COMMAND_SERVICE_BASE;