1 files changed, 6 insertions, 6 deletions
diff --git a/win32/Makefile.sub b/win32/Makefile.sub
index 756ee7a280..d79a16bddb 100644
--- a/win32/Makefile.sub
+++ b/win32/Makefile.sub
@@ -399,7 +399,7 @@ RUBY = ruby
 DTRACE_EXT = dmyh
 
 !if !defined(STACK)
-!if "$(ARCH)" == "x64" || "$(ARCH)" == "ia64"
+!if "$(ARCH)" == "x64"
 STACK = 0x400000
 !else
 STACK = 0x200000
@@ -646,7 +646,7 @@ $(CONFIG_H): $(MKFILES) $(srcdir)/win32/Makefile.sub $(win_srcdir)/Makefile.sub
 !else
 #define SIZEOF_OFF_T 4
 !endif
-!if "$(ARCH)" == "x64" || "$(ARCH)" == "ia64"
+!if "$(ARCH)" == "x64"
 #define SIZEOF_VOIDP 8
 !else
 #define SIZEOF_VOIDP 4
@@ -668,7 +668,7 @@ $(CONFIG_H): $(MKFILES) $(srcdir)/win32/Makefile.sub $(win_srcdir)/Makefile.sub
 #define NUM2CLOCKID(v) NUM2INT(v)
 #define SIZEOF_CLOCK_T 4
 #define SIZEOF_RLIM_T 0
-!if "$(ARCH)" == "x64" || "$(ARCH)" == "ia64"
+!if "$(ARCH)" == "x64"
 #define SIZEOF_SIZE_T 8
 #define SIZEOF_PTRDIFF_T 8
 #define SIZEOF_INTPTR_T 8
@@ -712,7 +712,7 @@ $(CONFIG_H): $(MKFILES) $(srcdir)/win32/Makefile.sub $(win_srcdir)/Makefile.sub
 !else
 #define PACKED_STRUCT(x) x
 !endif
-!if "$(ARCH)" == "x86" || "$(ARCH)" == "x64" || "$(ARCH)" == "ia64"
+!if "$(ARCH)" == "x86" || "$(ARCH)" == "x64"
 #define PACKED_STRUCT_UNALIGNED(x) PACKED_STRUCT(x)
 !else
 #define PACKED_STRUCT_UNALIGNED(x) x
@@ -778,7 +778,7 @@ $(CONFIG_H): $(MKFILES) $(srcdir)/win32/Makefile.sub $(win_srcdir)/Makefile.sub
 #define HAVE_INTPTR_T 1
 #define HAVE_UINTPTR_T 1
 #define HAVE_SSIZE_T 1
-!if "$(ARCH)" == "x64" || "$(ARCH)" == "ia64"
+!if "$(ARCH)" == "x64"
 #define ssize_t __int64
 #define PRI_PTR_PREFIX "I64"
 !else
@@ -868,7 +868,7 @@ $(CONFIG_H): $(MKFILES) $(srcdir)/win32/Makefile.sub $(win_srcdir)/Makefile.sub
 #define restrict /* not supported */
 !endif
 #define NEED_IO_SEEK_BETWEEN_RW 1
-!if "$(MACHINE)" == "x86" || "$(ARCH)" == "x64" || "$(ARCH)" == "ia64"
+!if "$(MACHINE)" == "x86" || "$(ARCH)" == "x64"
 #define STACK_GROW_DIRECTION -1
 !endif
 !if "$(COROUTINE_OBJ)" != ""