diff --git a/libpcsxcore/pgxp_cpu.c b/libpcsxcore/pgxp_cpu.c
index a5484740..17853afc 100644
--- a/libpcsxcore/pgxp_cpu.c
+++ b/libpcsxcore/pgxp_cpu.c
@@ -793,4 +793,7 @@ void PGXP_CP0_CTC0(u32 instr, u32 rtVal)
 	// CP0[Rd] = CPU[Rt]
 	Validate(&CPU_reg[rt(instr)], rtVal);
 	CP0_reg[rd(instr)] = CPU_reg[rt(instr)];
-}
\ No newline at end of file
+}
+
+void PGXP_CP0_RFE(u32 instr)
+{}
\ No newline at end of file
diff --git a/libpcsxcore/pgxp_cpu.h b/libpcsxcore/pgxp_cpu.h
index 50236d54..00a4cd60 100644
--- a/libpcsxcore/pgxp_cpu.h
+++ b/libpcsxcore/pgxp_cpu.h
@@ -116,5 +116,6 @@ void PGXP_CP0_MFC0(u32 instr, u32 rdVal);
 void PGXP_CP0_MTC0(u32 instr, u32 rtVal);
 void PGXP_CP0_CFC0(u32 instr, u32 rdVal);
 void PGXP_CP0_CTC0(u32 instr, u32 rtVal);
+void PGXP_CP0_RFE(u32 instr);
 
 #endif //_PGXP_CPU_H_
\ No newline at end of file
diff --git a/libpcsxcore/pgxp_debug.h b/libpcsxcore/pgxp_debug.h
index 1c9cb79e..4139108e 100644
--- a/libpcsxcore/pgxp_debug.h
+++ b/libpcsxcore/pgxp_debug.h
@@ -30,7 +30,7 @@
 
 #include "psxcommon.h"
 
-#define PGXP_CPU_DEBUG
+//#define PGXP_CPU_DEBUG
 
 // Debug wrappers
 void	PGXP_psxTraceOp(u32 code);
diff --git a/libpcsxcore/r3000a.h b/libpcsxcore/r3000a.h
index b0616256..3159891e 100755
--- a/libpcsxcore/r3000a.h
+++ b/libpcsxcore/r3000a.h
@@ -347,6 +347,7 @@ void psxDelayTest(int reg, u32 bpc);
 void psxTestSWInts();
 void psxJumpTest();
 
+void intSetPGXPMode(u32 pgxpMode);
 void psxSetPGXPMode(u32 pgxpMode);
 
 #ifdef __cplusplus