diff --git a/stepmania/src/crypto51/integer.cpp b/stepmania/src/crypto51/integer.cpp
index 17c77f5fdb..03a4bb67af 100644
--- a/stepmania/src/crypto51/integer.cpp
+++ b/stepmania/src/crypto51/integer.cpp
@@ -31,8 +31,8 @@ bool FunctionAssignIntToInteger(const std::type_info &valueType, void *pInteger,
 }
 
 #ifdef SSE2_INTRINSICS_AVAILABLE
-template <class T>
-AllocatorBase<T>::pointer AlignedAllocator<T>::allocate(size_type n, const void *)
+template <typename T>
+CPP_TYPENAME AllocatorBase<T>::pointer AlignedAllocator<T>::allocate(size_type n, const void *)
 {
 	if (n < 4)
 		return new T[n];