Index: libiberty/testsuite/Makefile.in
===================================================================
--- libiberty/testsuite/Makefile.in	(revision 117922)
+++ libiberty/testsuite/Makefile.in	(working copy)
@@ -40,6 +40,8 @@
 
 INCDIR=$(srcdir)/../$(MULTISRCTOP)../include
 
+EXEEXT = @EXEEXT@
+
 all:
 
 # CHECK is set to "really_check" or the empty string by configure.
@@ -77,9 +79,10 @@
 
 # The standard clean rules.
 mostlyclean:
-	rm -f test-demangle
-	rm -f test-pexecute
-	rm -f test-expandargv
+	rm -f test-demangle$(EXEEXT)
+	rm -f test-pexecute$(EXEEXT)
+	rm -f test-expandargv$(EXEEXT)
+	rm -f grabsymb$(EXEEXT)
 clean: mostlyclean
 distclean: clean
 	rm -f Makefile