diff --git a/OSBindings/Mac/Clock SignalTests/FUSETests.swift b/OSBindings/Mac/Clock SignalTests/FUSETests.swift
index f9eb481bb..861c909ff 100644
--- a/OSBindings/Mac/Clock SignalTests/FUSETests.swift	
+++ b/OSBindings/Mac/Clock SignalTests/FUSETests.swift	
@@ -159,10 +159,6 @@ class FUSETests: XCTestCase {
 
 			let name = itemDictionary["name"] as! String
 
-//			if name != "cb06" {
-//				continue
-//			}
-
 			let initialState = RegisterState(dictionary: itemDictionary["state"] as! [String: Any])
 			let targetState = RegisterState(dictionary: outputDictionary["state"] as! [String: Any])
 
diff --git a/Processors/Z80/Z80.hpp b/Processors/Z80/Z80.hpp
index 8cb21fe92..cd7b8efc4 100644
--- a/Processors/Z80/Z80.hpp
+++ b/Processors/Z80/Z80.hpp
@@ -1026,7 +1026,8 @@ template <class T> class Processor: public MicroOpScheduler<MicroOp> {
 					case MicroOp::BIT: {
 						uint8_t result = *(uint8_t *)operation->source & (1 << ((operation_ >> 3)&7));
 
-						sign_result_ = zero_result_ = bit3_result_ = bit5_result_ = result;
+						sign_result_ = zero_result_ = result;
+						bit3_result_ = bit5_result_ = *(uint8_t *)operation->source;	// This is a divergence between FUSE and The Undocumented Z80 Documented.
 						half_carry_flag_ = Flag::HalfCarry;
 						subtract_flag_ = 0;
 						parity_overflow_flag_ = result ? 0 : Flag::Parity;