diff --git a/modules/ldap/ld_session.h b/modules/ldap/ld_session.h
index 03a4ea5..de7bc0b 100644
--- a/modules/ldap/ld_session.h
+++ b/modules/ldap/ld_session.h
@@ -33,6 +33,7 @@
 #ifndef LD_SESSION_H
 #define LD_SESSION_H
 
+#include <sys/time.h>
 #include <ldap.h>
 
 #include "iniparser.h"
diff --git a/modules/seas/event_dispatcher.c b/modules/seas/event_dispatcher.c
index d10cffe..8e1a56a 100644
--- a/modules/seas/event_dispatcher.c
+++ b/modules/seas/event_dispatcher.c
@@ -25,7 +25,7 @@
 #include <string.h>/*strcmp,memset*/
 #include <errno.h>/*errno*/
 #include <unistd.h>/*close(),read(),pipe,fork,pid_t*/
-#include <sys/poll.h>/*poll*/
+#include <poll.h>/*poll*/
 #include <signal.h>/*signal*/
 #include <time.h>/*time*/
 #include <string.h>/*memcmp*/
diff --git a/modules/tls/tls_server.c b/modules/tls/tls_server.c
index cfd09c4..0a27433 100644
--- a/modules/tls/tls_server.c
+++ b/modules/tls/tls_server.c
@@ -33,7 +33,7 @@
  */
 
 
-#include <sys/poll.h>
+#include <poll.h>
 #include <openssl/err.h>
 #include <openssl/ssl.h>
 #include "../../dprint.h"
diff --git a/tsend.c b/tsend.c
index 3a18502..99f0c21 100644
--- a/tsend.c
+++ b/tsend.c
@@ -43,7 +43,7 @@
 
 #include <string.h>
 #include <errno.h>
-#include <sys/poll.h>
+#include <poll.h>
 
 #include <sys/types.h>
 #include <sys/socket.h>
diff --git a/utils/sercmd/sercmd.c b/utils/sercmd/sercmd.c
index fb9c0a3..717a78d 100644
--- a/utils/sercmd/sercmd.c
+++ b/utils/sercmd/sercmd.c
@@ -49,6 +49,7 @@
 #include <netdb.h> /* gethostbyname */
 #include <fcntl.h>
 #include <time.h> /* time */
+#include <sys/time.h>
 
 #ifdef USE_READLINE
 #include <readline/readline.h>