diff --git a/gdb/testsuite/gdb.disasm/.Sanitize b/gdb/testsuite/gdb.disasm/.Sanitize
index 59a767dd7a..0fab3f2aa5 100644
--- a/gdb/testsuite/gdb.disasm/.Sanitize
+++ b/gdb/testsuite/gdb.disasm/.Sanitize
@@ -24,17 +24,10 @@ Do-first:
 Things-to-keep:
 
 Makefile.in
-alpha.mt
-aout.mt
 configure.in
-ecoff.mt
-weird-aout.S
-weird-ecoff.sed
-weird-ecoff.S
-weird-xcoff.S
-weird.def
-weird.exp
-xcoff.mt
+hppa.exp
+hppa.mt
+hppa.s
 
 Things-to-lose: