--- libpolyml/Makefile.in.orig	2009-10-06 01:14:17.000000000 -0700
+++ libpolyml/Makefile.in	2010-08-16 14:31:38.000000000 -0700
@@ -744,7 +744,7 @@
 
 # Special rule for x86 assembly code.
 x86asmtemp.S: x86asm.asm
-	sed -f $(srcdir)/masm2gas <  $< > $@ || { rm -f $@; false; }
+	sed -f $(srcdir)/masm2gas <  x86asm.asm > $@ || { rm -f $@; false; }
 
 # Special rule for Power PC.  This is needed because of pecularities with MAC OS X.
 ppcasmtemp.s: power_assembly.S