1 files changed, 2 insertions, 1 deletions
diff --git a/test/Runtime/POSIX/Openat.c b/test/Runtime/POSIX/Openat.c
index 2341527e..67ff78bd 100644
--- a/test/Runtime/POSIX/Openat.c
+++ b/test/Runtime/POSIX/Openat.c
@@ -2,9 +2,10 @@
 // RUN: rm -rf %t.klee-out
 // RUN: %klee --output-dir=%t.klee-out --posix-runtime --exit-on-error %t2.bc --sym-files 1 10
 // RUN: test -f %t.klee-out/test000001.ktest
-
+#include "klee/klee.h"
 #include <assert.h>
 #include <fcntl.h>
+#include <unistd.h>
 
 int main(int argc, char **argv) {
   int fd = openat(AT_FDCWD, "A", O_RDWR|O_TRUNC);