diff --git a/fhmqv.cpp b/fhmqv.cpp
index ee6046c0..4d8c7f61 100644
--- a/fhmqv.cpp
+++ b/fhmqv.cpp
@@ -6,9 +6,11 @@
 
 NAMESPACE_BEGIN(CryptoPP)
 
+#if !defined(NDEBUG) && !defined(CRYPTOPP_DOXYGEN_PROCESSING)
 void TestInstantiations_FHMQV()
 {
     FullyHashedMQV fhmqv;
 }
+#endif
 
 NAMESPACE_END
diff --git a/hmqv.cpp b/hmqv.cpp
index 41e9dad6..5782a362 100644
--- a/hmqv.cpp
+++ b/hmqv.cpp
@@ -6,9 +6,11 @@
 
 NAMESPACE_BEGIN(CryptoPP)
 
+#if !defined(NDEBUG) && !defined(CRYPTOPP_DOXYGEN_PROCESSING)
 void TestInstantiations_HMQV()
 {
     HashedMQV hmqv;
 }
+#endif
 
 NAMESPACE_END