1 files changed, 1 insertions, 1 deletions

diff --git a/src/3rdParty/efsw/platform/win/ThreadImpl.hpp b/src/3rdParty/efsw/platform/win/ThreadImpl.hpp
index 1afb593..455f24c 100755..100644
--- a/src/3rdParty/efsw/platform/win/ThreadImpl.hpp
+++ b/src/3rdParty/efsw/platform/win/ThreadImpl.hpp
@@ -19,7 +19,7 @@ namespace Platform {
 
 class ThreadImpl {
   public:
-        ThreadImpl( Thread* owner );
+        explicit ThreadImpl( efsw::Thread* owner );
 
         ~ThreadImpl();