diff --git a/Arcade_MiST/Konami TimePilot84/rtl/TimePilot84_CPU.sv b/Arcade_MiST/Konami TimePilot84/rtl/TimePilot84_CPU.sv
index 6a53ee45..4c397bdf 100644
--- a/Arcade_MiST/Konami TimePilot84/rtl/TimePilot84_CPU.sv	
+++ b/Arcade_MiST/Konami TimePilot84/rtl/TimePilot84_CPU.sv	
@@ -291,7 +291,7 @@ end
 wire [15:0] mA;
 wire  [7:0] mD_out;
 wire        m_rw;
-
+/*
 cpu09 u12G
 (
 	.clk(~clk_49m),
@@ -306,14 +306,13 @@ cpu09 u12G
 	.firq(0),
 	.nmi(0)
 );
+*/
 
-/*
-// buggy (playfield scrolling is broken with this CPU)
 mc6809is u12G
 (
-		.CLK(clk_49m),
-		.fallE_en(n_me_en),
-		.fallQ_en(n_mq_en),
+    .CLK(clk_49m),
+    .fallE_en(n_me_en),
+    .fallQ_en(n_mq_en),
     .D(mD_in),
     .DOut(mD_out),
     .ADDR(mA),
@@ -325,7 +324,7 @@ mc6809is u12G
     .nRESET(n_res),
     .nDMABREQ(1'b1)
 );
-*/
+
 //Multiplex data inputs to primary MC6809E
 wire [7:0] mD_in =
 		sndbrd_dir                       ? sndbrd_D:
diff --git a/common/CPU/MC6809/mc6809i.v b/common/CPU/MC6809/mc6809i.v
index 5725aab4..d3a92d4a 100644
--- a/common/CPU/MC6809/mc6809i.v
+++ b/common/CPU/MC6809/mc6809i.v
@@ -1971,10 +1971,13 @@ begin
                     else if (Inst1 == OPCODE_INH_SEX)
                     begin
                         a_nxt = {8{b[7]}};
+                        cc_nxt[CC_N_BIT] = b[7];
+                        cc_nxt[CC_Z_BIT] = {b == 8'H00};
+                        cc_nxt[CC_V_BIT] = 1'b0;
                         rLIC = 1'b1; // Instruction done!
                         rAVMA = 1'b1;
                         CpuState_nxt = CPUSTATE_FETCH_I1;
-                        end
+                    end
                     else if (Inst1 == OPCODE_INH_ABX)
                     begin
                         x_nxt  =  x + b;
diff --git a/common/CPU/MC6809/mc6809is.v b/common/CPU/MC6809/mc6809is.v
index ebdc88be..d0d2086e 100644
--- a/common/CPU/MC6809/mc6809is.v
+++ b/common/CPU/MC6809/mc6809is.v
@@ -1969,10 +1969,13 @@ begin
                     else if (Inst1 == OPCODE_INH_SEX)
                     begin
                         a_nxt = {8{b[7]}};
+                        cc_nxt[CC_N_BIT] = b[7];
+                        cc_nxt[CC_Z_BIT] = {b == 8'H00};
+                        cc_nxt[CC_V_BIT] = 1'b0;
                         rLIC = 1'b1; // Instruction done!
                         rAVMA = 1'b1;
                         CpuState_nxt = CPUSTATE_FETCH_I1;
-                        end
+                    end
                     else if (Inst1 == OPCODE_INH_ABX)
                     begin
                         x_nxt  =  x + b;