diff --git a/wait.cpp b/wait.cpp
index 3c3195c9..c342b71a 100644
--- a/wait.cpp
+++ b/wait.cpp
@@ -157,10 +157,10 @@ WaitObjectContainer::~WaitObjectContainer()
 			// Enterprise Analysis warning
 #if defined(USE_WINDOWS8_API)
 			DWORD dwResult = ::WaitForMultipleObjectsEx((DWORD)m_threads.size(), threadHandles, TRUE, INFINITE, FALSE);
-			CRYPTOPP_ASSERT((dwResult >= WAIT_OBJECT_0) && (dwResult < (DWORD)m_threads.size()));
+			CRYPTOPP_ASSERT(dwResult < (DWORD)m_threads.size());
 #else
 			DWORD dwResult = ::WaitForMultipleObjects((DWORD)m_threads.size(), threadHandles, TRUE, INFINITE);
-			CRYPTOPP_ASSERT((dwResult >= WAIT_OBJECT_0) && (dwResult < (DWORD)m_threads.size()));
+			CRYPTOPP_ASSERT(dwResult < (DWORD)m_threads.size());
 #endif
 
 			for (i=0; i<m_threads.size(); i++)