diff --git a/scumm/script_v80he.cpp b/scumm/script_v80he.cpp
index 074969c211f..33a14c975d5 100644
--- a/scumm/script_v80he.cpp
+++ b/scumm/script_v80he.cpp
@@ -191,7 +191,7 @@ void ScummEngine_v80he::setupOpcodes() {
 		/* 74 */
 		OPCODE(o70_startSound),
 		OPCODE(o6_stopSound),
-		OPCODE(o6_startMusic),
+		OPCODE(o6_invalid),
 		OPCODE(o6_stopObjectScript),
 		/* 78 */
 		OPCODE(o6_panCameraTo),
diff --git a/scumm/script_v90he.cpp b/scumm/script_v90he.cpp
index e3d865655cc..b05d432a27f 100644
--- a/scumm/script_v90he.cpp
+++ b/scumm/script_v90he.cpp
@@ -191,7 +191,7 @@ void ScummEngine_v90he::setupOpcodes() {
 		/* 74 */
 		OPCODE(o70_startSound),
 		OPCODE(o6_stopSound),
-		OPCODE(o6_startMusic),
+		OPCODE(o6_invalid),
 		OPCODE(o6_stopObjectScript),
 		/* 78 */
 		OPCODE(o6_panCameraTo),