---
 libsanitizer/asan/asan_linux.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libsanitizer/asan/asan_linux.cpp b/libsanitizer/asan/asan_linux.cpp
index ad3693d5e..5467dfee0 100644
--- a/libsanitizer/asan/asan_linux.cpp
+++ b/libsanitizer/asan/asan_linux.cpp
@@ -33,6 +33,7 @@
 #include <fcntl.h>
 #include <limits.h>
 #include <pthread.h>
+#include <signal.h>
 #include <stdio.h>
 #include <unistd.h>
 #include <unwind.h>
-- 
2.34.1