diff --git a/Machines/MSX/MSX.cpp b/Machines/MSX/MSX.cpp
index 20a974805..6056123bc 100644
--- a/Machines/MSX/MSX.cpp
+++ b/Machines/MSX/MSX.cpp
@@ -596,7 +596,7 @@ class ConcreteMachine:
 							break;
 
 							default:
-								printf("Unhandled read %02x\n", address & 0xff);
+//								printf("Unhandled read %02x\n", address & 0xff);
 								*cycle.value = 0xff;
 							break;
 						}