diff --git a/louloulibs/network/resolver.cpp b/louloulibs/network/resolver.cpp
index 2987aaa..3847d87 100644
--- a/louloulibs/network/resolver.cpp
+++ b/louloulibs/network/resolver.cpp
@@ -2,6 +2,8 @@
 #include <network/resolver.hpp>
 #include <string.h>
 #include <arpa/inet.h>
+#include <netinet/in.h>
+
 #include <cstdlib>
 
 using namespace std::string_literals;
diff --git a/louloulibs/utils/encoding.cpp b/louloulibs/utils/encoding.cpp
index 60f2212..087095f 100644
--- a/louloulibs/utils/encoding.cpp
+++ b/louloulibs/utils/encoding.cpp
@@ -7,6 +7,7 @@
 #include <assert.h>
 #include <string.h>
 #include <iconv.h>
+#include <cerrno>
 
 #include <map>
 #include <bitset>
diff --git a/src/identd/identd_socket.cpp b/src/identd/identd_socket.cpp
index c1ad55e..46553ca 100644
--- a/src/identd/identd_socket.cpp
+++ b/src/identd/identd_socket.cpp
@@ -1,6 +1,7 @@
 #include <identd/identd_socket.hpp>
 #include <identd/identd_server.hpp>
 #include <xmpp/biboumi_component.hpp>
+#include <sstream>
 #include <iomanip>
 
 #include <utils/sha1.hpp>
diff --git a/src/xmpp/biboumi_adhoc_commands.cpp b/src/xmpp/biboumi_adhoc_commands.cpp
index 003b901..309cd82 100644
--- a/src/xmpp/biboumi_adhoc_commands.cpp
+++ b/src/xmpp/biboumi_adhoc_commands.cpp
@@ -7,6 +7,7 @@
 #include <utils/split.hpp>
 #include <xmpp/jid.hpp>
 #include <algorithm>
+#include <sstream>
 #include <iomanip>
 
 #include <biboumi.h>