diff --git a/sdk/testlog/logger_core_compat.go b/sdk/testlog/logger_core_compat.go
index d7704bb..b941924 100644
--- a/sdk/testlog/logger_core_compat.go
+++ b/sdk/testlog/logger_core_compat.go
@@ -1,4 +1,4 @@
-//go:build slf4gcompat
+//go:build slf4gcompat || go1.23
 
 package testlog
 
diff --git a/sdk/testlog/logger_core_with_depth.go b/sdk/testlog/logger_core_with_depth.go
index 5428e47..342d5b1 100644
--- a/sdk/testlog/logger_core_with_depth.go
+++ b/sdk/testlog/logger_core_with_depth.go
@@ -1,4 +1,4 @@
-//go:build !slf4gcompat
+//go:build !slf4gcompat && !go1.23
 
 package testlog