diff --git a/src/mame/commodore/c65.cpp b/src/mame/commodore/c65.cpp
index 37adbb82315..6adcc4509e3 100644
--- a/src/mame/commodore/c65.cpp
+++ b/src/mame/commodore/c65.cpp
@@ -132,7 +132,7 @@ void c65_state::vic4567_map(address_map &map)
 		})
 	);
 	map(0x15, 0x15).lr8(
-		NAME([this] (offs_t offset) {
+		NAME([] (offs_t offset) {
 			return 0xff; // silence log for now
 		})
 	);