1 files changed, 1 insertions, 1 deletions
diff --git a/test/Feature/CopyOnWrite.c b/test/Feature/CopyOnWrite.c
index 9d443bf6..73342642 100644
--- a/test/Feature/CopyOnWrite.c
+++ b/test/Feature/CopyOnWrite.c
@@ -1,7 +1,7 @@
 // RUN: %clang %s -emit-llvm -g -c -o %t1.bc
 // RUN: rm -rf %t.klee-out
 // RUN: %klee --output-dir=%t.klee-out --search=random-state --exit-on-error %t1.bc
-
+#include "klee/klee.h"
 #include <assert.h>
 
 #define N 5