diff --git a/src/common.h b/src/common.h
index c412dfd..c9431d7 100644
--- a/src/common.h
+++ b/src/common.h
@@ -56,7 +56,6 @@
 #include <algorithm>
 #include <atomic>
 #include <chrono>
-#include <iostream>
 #include <random>
 
 #include <signal.h>
diff --git a/src/console_commands.cpp b/src/console_commands.cpp
index 3bb864c..9e90032 100644
--- a/src/console_commands.cpp
+++ b/src/console_commands.cpp
@@ -25,7 +25,6 @@
 #include "miner.h"
 #endif
 #include "side_chain.h"
-#include <iostream>
 
 static constexpr char log_category_prefix[] = "ConsoleCommands ";
 
diff --git a/src/util.cpp b/src/util.cpp
index 5784078..cfb7f67 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -19,7 +19,8 @@
 #include "util.h"
 #include "uv_util.h"
 #include <map>
-#include <thread>
+#include <istream>
+#include <ostream>
 
 #if !defined(_WIN32) && defined(HAVE_SCHED)
 #include <sched.h>