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-rw-r--r--tools/perf/builtin-trace.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index d1c8cdc6788b..ef3613f2fe6a 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -45,6 +45,7 @@
#include <errno.h>
#include <inttypes.h>
#include <libaudit.h> /* FIXME: Still needed for audit_errno_to_name */
+#include <signal.h>
#include <stdlib.h>
#include <string.h>
#include <linux/err.h>