1 files changed, 2 insertions, 2 deletions
diff --git a/test/Runtime/POSIX/FDNumbers.c b/test/Runtime/POSIX/FDNumbers.c
index 42f0f5ae..4e0fa79a 100644
--- a/test/Runtime/POSIX/FDNumbers.c
+++ b/test/Runtime/POSIX/FDNumbers.c
@@ -1,10 +1,10 @@
 // RUN: %clang %s -emit-llvm %O0opt -c -o %t2.bc
 // RUN: rm -rf %t.klee-out
 // RUN: %klee --output-dir=%t.klee-out --posix-runtime --exit-on-error %t2.bc --sym-files 1 10
-
 #include <assert.h>
-#include <fcntl.h>
 #include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
 
 int main(int argc, char **argv) {
   int fd = open("A", O_TRUNC);