3 files changed, 15 insertions, 6 deletions
diff --git a/tools/perf/builtin-kwork.c b/tools/perf/builtin-kwork.c
index fb8c63656ad8..4ffbf5908070 100644
--- a/tools/perf/builtin-kwork.c
+++ b/tools/perf/builtin-kwork.c
@@ -6,10 +6,15 @@
  */
 
 #include "builtin.h"
+#include "perf.h"
 
 #include "util/data.h"
+#include "util/evlist.h"
+#include "util/evsel.h"
+#include "util/header.h"
 #include "util/kwork.h"
 #include "util/debug.h"
+#include "util/session.h"
 #include "util/symbol.h"
 #include "util/thread.h"
 #include "util/string2.h"
@@ -21,6 +26,7 @@
 
 #include <errno.h>
 #include <inttypes.h>
+#include <signal.h>
 #include <linux/err.h>
 #include <linux/time64.h>
 #include <linux/zalloc.h>
diff --git a/tools/perf/util/bpf_kwork.c b/tools/perf/util/bpf_kwork.c
index b629dd679d3f..6eb2c78fd7f4 100644
--- a/tools/perf/util/bpf_kwork.c
+++ b/tools/perf/util/bpf_kwork.c
@@ -7,15 +7,18 @@
 
 #include <time.h>
 #include <fcntl.h>
+#include <signal.h>
 #include <stdio.h>
 #include <unistd.h>
 
 #include <linux/time64.h>
 
 #include "util/debug.h"
+#include "util/evsel.h"
 #include "util/kwork.h"
 
 #include <bpf/bpf.h>
+#include <perf/cpumap.h>
 
 #include "util/bpf_skel/kwork_trace.skel.h"
 
diff --git a/tools/perf/util/kwork.h b/tools/perf/util/kwork.h
index 320c0a6d2e08..53b7327550b8 100644
--- a/tools/perf/util/kwork.h
+++ b/tools/perf/util/kwork.h
@@ -1,16 +1,16 @@
 #ifndef PERF_UTIL_KWORK_H
 #define PERF_UTIL_KWORK_H
 
-#include "perf.h"
-
 #include "util/tool.h"
-#include "util/event.h"
-#include "util/evlist.h"
-#include "util/session.h"
 #include "util/time-utils.h"
 
-#include <linux/list.h>
 #include <linux/bitmap.h>
+#include <linux/list.h>
+#include <linux/rbtree.h>
+#include <linux/types.h>
+
+struct perf_sample;
+struct perf_session;
 
 enum kwork_class_type {
 	KWORK_CLASS_IRQ,