diff --git a/algparam.h b/algparam.h
index 942b9da2..497f0e6a 100644
--- a/algparam.h
+++ b/algparam.h
@@ -259,6 +259,7 @@ public:
 	AlgorithmParametersBase(const char *name, bool throwIfNotUsed)
 		: m_name(name), m_throwIfNotUsed(throwIfNotUsed), m_used(false) {}
 
+    // TODO: determine a library policy; implement the policy.
 	virtual ~AlgorithmParametersBase() CRYPTOPP_THROW
 	{
 #ifdef CRYPTOPP_UNCAUGHT_EXCEPTION_AVAILABLE
diff --git a/trdlocal.cpp b/trdlocal.cpp
index f64e00c4..6ca9222c 100644
--- a/trdlocal.cpp
+++ b/trdlocal.cpp
@@ -32,6 +32,7 @@ ThreadLocalStorage::ThreadLocalStorage()
 #endif
 }
 
+// TODO: determine a library policy; implement the policy.
 ThreadLocalStorage::~ThreadLocalStorage() CRYPTOPP_THROW
 {
 #ifdef HAS_WINTHREADS