===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/gc/alloc.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -p -r1.11 -r1.12
--- OpenXM_contrib2/asir2000/gc/alloc.c	2015/08/06 10:01:52	1.11
+++ OpenXM_contrib2/asir2000/gc/alloc.c	2015/08/14 13:51:55	1.12
@@ -949,7 +949,7 @@ word n;
     GC_prev_heap_addr = GC_last_heap_addr;
     GC_last_heap_addr = (ptr_t)space;
     GC_add_to_heap(space, bytes);
-#if defined(VISUAL) || defined(__MINGW32__) || defined(__MINGW64__)
+#if defined(VISUAL) || defined(__MINGW32__)
 	SendHeapSize();
 #endif
     return(TRUE);
@@ -1045,7 +1045,7 @@ int kind;
     
     if (sz == 0) return(0);
 
-#if defined(VISUAL) || defined(__MINGW32__) || defined(__MINGW64__)
+#if defined(VISUAL) || defined(__MINGW32__)
 	{
 #include <signal.h>
 		extern int recv_intr;