Index: rom/booter.c
===================================================================
--- rom/booter.c	(revision 7848656beb2903f579b69a9e8ae840577e026a94)
+++ rom/booter.c	(revision e225e77aba20391e2188eb15a49190b1d473d368)
@@ -24,4 +24,6 @@
 extern	struct	fcb	*SnapFCB(struct fcb *fcp);
 extern	int16_t	ClusMap(struct fcb *fcp);
+
+extern	int16_t waitcr(void);
 #endif
 
Index: rom/romp.c
===================================================================
--- rom/romp.c	(revision 7848656beb2903f579b69a9e8ae840577e026a94)
+++ rom/romp.c	(revision e225e77aba20391e2188eb15a49190b1d473d368)
@@ -41,4 +41,7 @@
 #include "vsddsw.h"
 #include "vsddvars.h"
+
+#include "glcfns.h"
+#include "stdio.h"
 #endif
 
@@ -211,4 +214,8 @@
 int16_t	cx_chek(void);
 
+extern	int16_t setjmp(struct JMP_BUF *env);
+extern	void longjmp(struct JMP_BUF *env, int16_t val);
+extern	void tsetup(void);
+
 int8_t	hs_mtst[];