diff --git a/Sources/Plasma/CoreLib/hsMalloc.h b/Sources/Plasma/CoreLib/hsMalloc.h
index c68b543d..a7b64a1f 100644
--- a/Sources/Plasma/CoreLib/hsMalloc.h
+++ b/Sources/Plasma/CoreLib/hsMalloc.h
@@ -167,9 +167,6 @@ inline void CDECL operator delete (void *, void *) {}
 #define ALLOC(b)                MemAlloc(b, 0, __FILE__, __LINE__)
 #define ALLOCZERO(b)            MemAlloc(b, kMemZero, __FILE__, __LINE__)
 #define ALLOCFLAGS(b, f)        MemAlloc(b, (f), __FILE__, __LINE__)
-#define REALLOC(p, b)           MemRealloc(p, b, 0, __FILE__, __LINE__)
-#define REALLOCFLAGS(p, b, f)   MemRealloc(p, b, (f), __FILE__, __LINE__)
-#define CALLOC(n, s)            MemAlloc((n)*(s), kMemZero, __FILE__, __LINE__)
 #define MEMDUP(s, b)            MemDup(s, b, 0, __FILE__, __LINE__)
 #define ZERO(s)                 MemSet(&s, 0, sizeof(s))
 #define ZEROPTR(p)              MemSet(p, 0, sizeof(*p))
diff --git a/Sources/Plasma/NucleusLib/pnUtils/Private/pnUtArray.h b/Sources/Plasma/NucleusLib/pnUtils/Private/pnUtArray.h
index 14f25042..e20c737f 100644
--- a/Sources/Plasma/NucleusLib/pnUtils/Private/pnUtArray.h
+++ b/Sources/Plasma/NucleusLib/pnUtils/Private/pnUtArray.h
@@ -245,7 +245,7 @@ void TBuffer<T>::Set (const T * source, unsigned count) {
 template<class T>
 void TBuffer<T>::SetBytes (unsigned bytes) {
     if (bytes)
-        m_data = (T *)REALLOCFLAGS(m_data, bytes, ARR_MEMORY_FLAGS);
+        m_data = (T *)realloc(m_data, bytes);
     else if (m_data) {
         free(m_data);
         m_data = nil;