diff --git a/lib/CPUs/MIPS/src/core/mips_cop.vhd b/lib/CPUs/MIPS/src/core/mips_cop.vhd
index 48c3878..34da7f1 100644
--- a/lib/CPUs/MIPS/src/core/mips_cop.vhd
+++ b/lib/CPUs/MIPS/src/core/mips_cop.vhd
@@ -347,7 +347,12 @@ cop_register_read:
 			reg	:= (others => '-');
 
 		end case;	
-		dout	<= reg after 2 ns;
+
+		-- Output latch
+		if cop_pipe_EX.re = '1' then
+			dout	<= reg after 2 ns;
+		end if;	
+
 	end process;
 
 cop_we_gen: