diff --git a/debugger/debugger.h b/debugger/debugger.h
index 24d3bb4bbec..1c7b9ed67d7 100644
--- a/debugger/debugger.h
+++ b/debugger/debugger.h
@@ -451,8 +451,8 @@ extern char*	DEBUG_XStrDup(const char *str);
    work, etc... if someone could make optimized routines so it wouldn't
    take so long to load, it could be made default) */
 #include "heap.h"
-#define DBG_alloc(x) HEAP_xalloc(dbg_heap,0,x)
-#define DBG_realloc(x,y) HEAP_xrealloc(dbg_heap,0,x,y)
+#define DBG_alloc(x) HeapAlloc(dbg_heap,0,x)
+#define DBG_realloc(x,y) HeapRealloc(dbg_heap,0,x,y)
 #define DBG_free(x) HeapFree(dbg_heap,0,x)
 #define DBG_strdup(x) HEAP_strdupA(dbg_heap,0,x)
 #define DBG_need_heap
diff --git a/include/heap.h b/include/heap.h
index dc0093cca4b..21180fa513d 100644
--- a/include/heap.h
+++ b/include/heap.h
@@ -17,7 +17,6 @@ extern HANDLE SegptrHeap;
 extern int HEAP_IsInsideHeap( HANDLE heap, DWORD flags, LPCVOID ptr );
 extern SEGPTR HEAP_GetSegptr( HANDLE heap, DWORD flags, LPCVOID ptr );
 extern LPVOID HEAP_xalloc( HANDLE heap, DWORD flags, DWORD size );
-extern LPVOID HEAP_xrealloc( HANDLE heap, DWORD flags, LPVOID lpMem, DWORD size );
 extern LPSTR HEAP_strdupA( HANDLE heap, DWORD flags, LPCSTR str );
 extern LPWSTR HEAP_strdupW( HANDLE heap, DWORD flags, LPCWSTR str );
 extern LPWSTR HEAP_strdupAtoW( HANDLE heap, DWORD flags, LPCSTR str );
diff --git a/memory/heap.c b/memory/heap.c
index 058157259ce..2bd6e2c40a6 100644
--- a/memory/heap.c
+++ b/memory/heap.c
@@ -1651,24 +1651,6 @@ LPVOID HEAP_xalloc( HANDLE heap, DWORD flags, DWORD size )
 }
 
 
-/***********************************************************************
- *           HEAP_xrealloc
- *
- * Same as HeapReAlloc(), but die on failure.
- */
-LPVOID HEAP_xrealloc( HANDLE heap, DWORD flags, LPVOID lpMem, DWORD size )
-{
-    LPVOID p = HeapReAlloc( heap, flags, lpMem, size );
-    if (!p)
-    {
-        MESSAGE("Virtual memory exhausted.\n" );
-        exit(1);
-    }
-    SET_EIP(p);
-    return p;
-}
-
-
 /***********************************************************************
  *           HEAP_strdupA
  */