diff --git a/dlls/hamsandwich/hook_callbacks.cpp b/dlls/hamsandwich/hook_callbacks.cpp
index 68d42433..31bdc443 100644
--- a/dlls/hamsandwich/hook_callbacks.cpp
+++ b/dlls/hamsandwich/hook_callbacks.cpp
@@ -123,11 +123,12 @@ extern bool gDoForwards;
 		if (thisresult < HAM_OVERRIDE)									\
 		{																\
 			memcpy(out, &origret, sizeof(Vector));						\
-			return;														\
+			return;							\
 		}
 
 
 
+
 void Hook_Void_Void(Hook *hook, void *pthis)
 {
 	PUSH_VOID()
@@ -652,8 +653,11 @@ void *Hook_Cbase_Void(Hook *hook, void *pthis)
 
 }
 
-
+#ifdef _WIN32
+void Hook_Vector_Void(Hook *hook, void *pthis, Vector *out)
+#elif defined __linux__
 void Hook_Vector_Void(Hook *hook, Vector *out, void *pthis)
+#endif
 {
 	Vector ret;
 	Vector origret;
@@ -683,8 +687,11 @@ void Hook_Vector_Void(Hook *hook, Vector *out, void *pthis)
 	memcpy(out, &ret, sizeof(Vector));
 
 }
-
+#ifdef _WIN32
+void Hook_Vector_pVector(Hook *hook, void *pthis, Vector *out, Vector *v1)
+#elif defined __linux__
 void Hook_Vector_pVector(Hook *hook, Vector *out, void *pthis, Vector *v1)
+#endif
 {
 	Vector ret;
 	Vector origret;
diff --git a/dlls/hamsandwich/hook_callbacks.h b/dlls/hamsandwich/hook_callbacks.h
index 8b02a51e..21a01674 100644
--- a/dlls/hamsandwich/hook_callbacks.h
+++ b/dlls/hamsandwich/hook_callbacks.h
@@ -89,13 +89,23 @@ const bool RT_Cbase_Void = false;
 const int PC_Cbase_Void = 0;
 void *Hook_Cbase_Void(Hook *hook, void *pthis);
 
-const bool RT_Vector_Void = true;
+// HACK: I'm too lazy to fix up trampoline generator to deal with
+//       special return values.  this is so much easier.
+const bool RT_Vector_Void = false;
 const int PC_Vector_Void = 1;
+#ifdef _WIN32
+void Hook_Vector_Void(Hook *hook, void *pthis, Vector *out);
+#elif defined __linux__
 void Hook_Vector_Void(Hook *hook, Vector *out, void *pthis);
+#endif
 
 const bool RT_Vector_pVector = true;
 const int PC_Vector_pVector = 2;
+#ifdef _WIN32
+void Hook_Vector_pVector(Hook *hook, void *pthis, Vector *out, Vector *v1);
+#elif defined __linux__
 void Hook_Vector_pVector(Hook *hook, Vector *out, void *pthis, Vector *v1);
+#endif
 
 const bool RT_Int_pVector = false;
 const int PC_Int_pVector = 1;