Another fix for including signal.h

This is needed to work with musl includes.

1 files changed, 2 insertions, 1 deletions

diff --git a/tests/stdio/test_rename.c b/tests/stdio/test_rename.c
index 20ffb513..f15c8140 100644
--- a/tests/stdio/test_rename.c
+++ b/tests/stdio/test_rename.c
@@ -1,6 +1,7 @@
 #include <assert.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -104,4 +105,4 @@ int main() {
   setup();
   test();
   return EXIT_SUCCESS;
-}
\ No newline at end of file
+}