diff --git a/services/lib/src/DatabaseManagerBase.cpp b/services/lib/src/DatabaseManagerBase.cpp
--- a/services/lib/src/DatabaseManagerBase.cpp
+++ b/services/lib/src/DatabaseManagerBase.cpp
@@ -10,7 +10,6 @@
 
 #include <chrono>
 #include <cmath>
-#include <iostream>
 #include <thread>
 
 namespace comm {
diff --git a/services/lib/src/server-base-reactors/ServerBidiReactorBase.h b/services/lib/src/server-base-reactors/ServerBidiReactorBase.h
--- a/services/lib/src/server-base-reactors/ServerBidiReactorBase.h
+++ b/services/lib/src/server-base-reactors/ServerBidiReactorBase.h
@@ -5,7 +5,6 @@
 #include <grpcpp/grpcpp.h>
 
 #include <atomic>
-#include <iostream>
 #include <memory>
 #include <string>
 
diff --git a/services/lib/src/server-base-reactors/ServerReadReactorBase.h b/services/lib/src/server-base-reactors/ServerReadReactorBase.h
--- a/services/lib/src/server-base-reactors/ServerReadReactorBase.h
+++ b/services/lib/src/server-base-reactors/ServerReadReactorBase.h
@@ -6,7 +6,6 @@
 #include <glog/logging.h>
 
 #include <atomic>
-#include <iostream>
 #include <memory>
 #include <string>
 
diff --git a/services/lib/src/server-base-reactors/ServerWriteReactorBase.h b/services/lib/src/server-base-reactors/ServerWriteReactorBase.h
--- a/services/lib/src/server-base-reactors/ServerWriteReactorBase.h
+++ b/services/lib/src/server-base-reactors/ServerWriteReactorBase.h
@@ -6,7 +6,6 @@
 #include <glog/logging.h>
 
 #include <atomic>
-#include <iostream>
 #include <memory>
 #include <string>