diff --git a/core/sourcehook/sourcehook_hookmangen_x86_64.cpp b/core/sourcehook/sourcehook_hookmangen_x86_64.cpp
index 426d742..7f98397 100644
--- a/core/sourcehook/sourcehook_hookmangen_x86_64.cpp
+++ b/core/sourcehook/sourcehook_hookmangen_x86_64.cpp
@@ -1461,11 +1461,16 @@ namespace SourceHook
 
 						bool probablyVector = (pi.size == 12);
 
-						if (hasSpecialFunctions || tooBig || probablyVector)
+						if (hasSpecialFunctions || tooBig)
 						{
 							pi.flags |= PassInfo::PassFlag_RetMem;
 							return true;
 						}
+						else if (probablyVector)
+						{
+							pi.flags |= PassInfo::PassFlag_RetReg;
+							return true;
+						}
 						else
 						{
 							return false;