diff --git a/DynamicHooks/hook.cpp b/DynamicHooks/hook.cpp
index 3abf764..5d0c605 100644
--- a/DynamicHooks/hook.cpp
+++ b/DynamicHooks/hook.cpp
@@ -37,6 +37,7 @@
 #include <macro-assembler-x86.h>
 #include "extension.h"
 
+using namespace sp;
 
 // ============================================================================
 // >> DEFINITIONS
diff --git a/vhook.cpp b/vhook.cpp
index 4c47220..4d83bbe 100644
--- a/vhook.cpp
+++ b/vhook.cpp
@@ -8,6 +8,7 @@ SourceHook::IHookManagerAutoGen *g_pHookManager = NULL;
 ke::Vector<DHooksManager *> g_pHooks;
 
 using namespace SourceHook;
+using namespace sp;
 
 #ifdef  WIN32
 #define OBJECT_OFFSET sizeof(void *)