diff --git a/Kernel/Mutex.cpp b/Kernel/Mutex.cpp
index 85aed7ea0b..6a84d826df 100644
--- a/Kernel/Mutex.cpp
+++ b/Kernel/Mutex.cpp
@@ -4,7 +4,9 @@
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
-#include <AK/SourceLocation.h>
+#ifdef LOCK_DEBUG
+#    include <AK/SourceLocation.h>
+#endif
 #include <Kernel/Debug.h>
 #include <Kernel/KSyms.h>
 #include <Kernel/Mutex.h>
diff --git a/Kernel/Thread.h b/Kernel/Thread.h
index 212effb3e6..21914e343e 100644
--- a/Kernel/Thread.h
+++ b/Kernel/Thread.h
@@ -12,7 +12,9 @@
 #include <AK/IntrusiveList.h>
 #include <AK/Optional.h>
 #include <AK/OwnPtr.h>
-#include <AK/SourceLocation.h>
+#ifdef LOCK_DEBUG
+#    include <AK/SourceLocation.h>
+#endif
 #include <AK/String.h>
 #include <AK/Time.h>
 #include <AK/Vector.h>