diff --git a/src/SB/Game/zTalkBox.cpp b/src/SB/Game/zTalkBox.cpp
index 96c1c8c6b..06f57b979 100644
--- a/src/SB/Game/zTalkBox.cpp
+++ b/src/SB/Game/zTalkBox.cpp
@@ -227,6 +227,7 @@ namespace
         // HACK
         return (char*)(asset) + 4;
     }
+        
 } // namespace
 
 void ztalkbox::load(const asset_type& tasset)
@@ -312,11 +313,11 @@ void ztalkbox::stop_talk()
     }
 }
 
-void ztalkbox::stop_wait(U32 unk)
+void ztalkbox::stop_wait(U32 x)
 {
     if (shared.active == this)
     {
-        //shared.unk8D48 |= unk;
+        shared.wait_event_mask = shared.wait_event_mask | x;
     }
 }
 
diff --git a/src/SB/Game/zTalkBox.h b/src/SB/Game/zTalkBox.h
index 8f41492af..0783208af 100644
--- a/src/SB/Game/zTalkBox.h
+++ b/src/SB/Game/zTalkBox.h
@@ -121,7 +121,7 @@ struct ztalkbox : xBase
     void add_text(U32 textID);
     void clear_text();
     void stop_talk();
-    void stop_wait(U32 unk);
+    void stop_wait(U32 x);
     void show();
     void hide();
 };