Index: ext/libicpf/src/libicpf.cpp
===================================================================
diff -u -re17c80d36eaa0430313e7d1058aa7a301d1510af -r338a33bbdb8c82416f0351408eea3243520784e5
--- ext/libicpf/src/libicpf.cpp	(.../libicpf.cpp)	(revision e17c80d36eaa0430313e7d1058aa7a301d1510af)
+++ ext/libicpf/src/libicpf.cpp	(.../libicpf.cpp)	(revision 338a33bbdb8c82416f0351408eea3243520784e5)
@@ -4,9 +4,9 @@
 #ifdef _WIN32
 #include <windows.h>
 
-BOOL APIENTRY DllMain( HANDLE hModule, 
+BOOL APIENTRY DllMain( HANDLE /*hModule*/, 
                        DWORD  ul_reason_for_call, 
-                       LPVOID lpReserved
+                       LPVOID /*lpReserved*/
 					 )
 {
 	switch (ul_reason_for_call)
@@ -16,6 +16,8 @@
 	case DLL_THREAD_DETACH:
 	case DLL_PROCESS_DETACH:
 		break;
+	default:
+		break;
 	}
     return TRUE;
 }