1 files changed, 2 insertions, 0 deletions
diff --git a/include/3cl.h b/include/3cl.h
index a6b9065..4466490 100644
--- a/include/3cl.h
+++ b/include/3cl.h
@@ -1,6 +1,7 @@
 #ifndef __3CL_H__
 #define __3CL_H__
 
+#include <stdbool.h>
 #include <stddef.h>
 #include <stdint.h>
 
@@ -85,6 +86,7 @@ struct CCL
     struct CCLStack   stack;
     struct CCLFrame   rootframe;
     const char       *code;
+    bool              stopped;
     int             (*in)();
     void            (*out)(int);
 };