diff --git a/include/spdlog/pattern_formatter-inl.h b/include/spdlog/pattern_formatter-inl.h
index 97714a73d..60622e9b0 100644
--- a/include/spdlog/pattern_formatter-inl.h
+++ b/include/spdlog/pattern_formatter-inl.h
@@ -10,11 +10,6 @@
 #include <spdlog/details/fmt_helper.h>
 #include <spdlog/details/log_msg.h>
 #include <spdlog/details/os.h>
-
-#ifndef SPDLOG_NO_TLS
-    #include <spdlog/mdc.h>
-#endif
-
 #include <spdlog/fmt/fmt.h>
 #include <spdlog/formatter.h>
 
diff --git a/tests/includes.h b/tests/includes.h
index 2e49a5cb7..635e8208d 100644
--- a/tests/includes.h
+++ b/tests/includes.h
@@ -27,11 +27,6 @@
 #include "spdlog/async.h"
 #include "spdlog/details/fmt_helper.h"
 #include "spdlog/details/os.h"
-
-#ifndef SPDLOG_NO_TLS
-    #include "spdlog/mdc.h"
-#endif
-
 #include "spdlog/sinks/basic_file_sink.h"
 #include "spdlog/sinks/daily_file_sink.h"
 #include "spdlog/sinks/null_sink.h"