diff --git a/criu/cr-check.c b/criu/cr-check.c
index 49ad6582b..7addb9fb0 100644
--- a/criu/cr-check.c
+++ b/criu/cr-check.c
@@ -9,7 +9,6 @@
 #include <sys/signalfd.h>
 #include <sys/ptrace.h>
 #include <sys/wait.h>
-#include <sys/socket.h>
 #include <fcntl.h>
 #include <signal.h>
 #include <linux/if.h>
diff --git a/criu/cr-dump.c b/criu/cr-dump.c
index 184954f83..e2ff90bb5 100644
--- a/criu/cr-dump.c
+++ b/criu/cr-dump.c
@@ -1,4 +1,3 @@
-#include <sys/time.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
@@ -14,7 +13,6 @@
 #include <sys/stat.h>
 #include <sys/vfs.h>
 #include <sys/time.h>
-#include <sys/resource.h>
 #include <sys/wait.h>
 
 
diff --git a/criu/cr-restore.c b/criu/cr-restore.c
index abfeaf662..07dc5bdaa 100644
--- a/criu/cr-restore.c
+++ b/criu/cr-restore.c
@@ -37,7 +37,6 @@
 #include "sk-packet.h"
 #include "common/lock.h"
 #include "files.h"
-#include "files-reg.h"
 #include "pipes.h"
 #include "fifo.h"
 #include "sk-inet.h"
@@ -66,7 +65,6 @@
 #include "plugin.h"
 #include "cgroup.h"
 #include "timerfd.h"
-#include "file-lock.h"
 #include "action-scripts.h"
 #include "shmem.h"
 #include <compel/compel.h>
diff --git a/criu/cr-service.c b/criu/cr-service.c
index bcd1f5e41..4a9983ac7 100644
--- a/criu/cr-service.c
+++ b/criu/cr-service.c
@@ -37,8 +37,6 @@
 #include "irmap.h"
 #include "kerndat.h"
 #include "proc_parse.h"
-#include <sys/un.h>
-#include <sys/socket.h>
 #include "common/scm.h"
 #include "uffd.h"
 
diff --git a/criu/eventfd.c b/criu/eventfd.c
index a3facada0..da31ce9f5 100644
--- a/criu/eventfd.c
+++ b/criu/eventfd.c
@@ -3,7 +3,6 @@
 #include <stdlib.h>
 #include <errno.h>
 #include <fcntl.h>
-#include <stdlib.h>
 #include <string.h>
 #include <limits.h>
 #include <sys/stat.h>
diff --git a/criu/eventpoll.c b/criu/eventpoll.c
index 72e19e093..e1384fa4b 100644
--- a/criu/eventpoll.c
+++ b/criu/eventpoll.c
@@ -3,7 +3,6 @@
 #include <stdlib.h>
 #include <errno.h>
 #include <fcntl.h>
-#include <stdlib.h>
 #include <string.h>
 #include <limits.h>
 #include <sys/stat.h>
diff --git a/criu/fsnotify.c b/criu/fsnotify.c
index 916e121ca..41b33765e 100644
--- a/criu/fsnotify.c
+++ b/criu/fsnotify.c
@@ -3,7 +3,6 @@
 #include <stdlib.h>
 #include <errno.h>
 #include <fcntl.h>
-#include <stdlib.h>
 #include <signal.h>
 #include <string.h>
 #include <utime.h>
diff --git a/criu/mount.c b/criu/mount.c
index 218facb76..5a97c1f1b 100644
--- a/criu/mount.c
+++ b/criu/mount.c
@@ -7,7 +7,6 @@
 #include <string.h>
 #include <stdlib.h>
 #include <sys/mount.h>
-#include <sys/types.h>
 #include <sys/wait.h>
 #include <sched.h>
 
diff --git a/criu/util.c b/criu/util.c
index 2bf24a83d..9221863ca 100644
--- a/criu/util.c
+++ b/criu/util.c
@@ -8,8 +8,6 @@
 #include <limits.h>
 #include <signal.h>
 #include <unistd.h>
-#include <errno.h>
-#include <string.h>
 #include <dirent.h>
 #include <sys/sendfile.h>
 #include <fcntl.h>
@@ -19,14 +17,10 @@
 #include <sys/param.h>
 #include <sys/types.h>
 #include <sys/ptrace.h>
-#include <sys/types.h>
 #include <sys/time.h>
 #include <sys/resource.h>
 #include <sys/stat.h>
 #include <sys/mman.h>
-#include <sys/ptrace.h>
-#include <sys/wait.h>
-#include <sys/resource.h>
 #include <sys/wait.h>
 #include <sys/socket.h>
 #include <netdb.h>