These #includes look surplus to requirements.

bin/varnishd/cache_fetch.c

@@ -29,7 +29,6 @@
 
 #include "config.h"
 
-#include <fcntl.h>
 #include <inttypes.h>
 #include <stdio.h>
 #include <stdlib.h>

bin/varnishd/cache_hash.c

@@ -55,7 +55,6 @@
 #include <math.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 
 #include "cache.h"
 

bin/varnishd/cache_response.c

@@ -29,12 +29,6 @@
 
 #include "config.h"
 
-#include <sys/types.h>
-#include <sys/time.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-
 #include "cache.h"
 
 #include "vct.h"

bin/varnishd/cache_vcl.c

@@ -34,7 +34,6 @@
 #include "config.h"
 
 #include <dlfcn.h>
-#include <stdio.h>
 #include <stdlib.h>
 
 #include "cache.h"

bin/varnishd/cache_vrt_re.c

@@ -32,7 +32,6 @@
 #include "config.h"
 
 #include <ctype.h>
-#include <stdlib.h>
 
 #include "cache.h"
 

bin/varnishd/cache_vrt_var.c

@@ -36,8 +36,6 @@
 #include "cache.h"
 
 #include "cache_backend.h"
-#include "hash_slinger.h"
-#include "vrt.h"
 #include "vrt_obj.h"
 #include "vtcp.h"
 #include "vtim.h"

bin/varnishd/hash_classic.c

@@ -31,11 +31,8 @@
 
 #include "config.h"
 
-#include <sys/types.h>
-
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 
 #include "cache.h"