diff --git a/clip/clic.h b/clip/clic.h

index a6252fd..c249491 100644

--- a/clip/clic.h

+++ b/clip/clic.h

@@ -531,7 +531,7 @@ char *m_strdup(const char *s);

 #endif

 void eof_checks(void);

-Node *curr_operlist;

+extern Node *curr_operlist;

 void fin_Function(Function *fpp);

 int choose_quot(char *str,int *lquot, int *rquot, int simple);

 char *quot_str(char *str, int simple);