diff --git a/.gitignore b/.gitignore
index dea37baf53b9..2dadcf8b0bb6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,34 +1,29 @@
 *.a
 *.core
 *.o
 *.orig
 *.rej
 *.so
 *.sw[nop]
 *~
 _.tinderbox.*
 _.universe-toolchain
 _.amd64.*
 _.arm.*
 _.arm64.*
 _.i386.*
-_.ia64.*
-_.mips.*
-_.pc98.*
 _.powerpc.*
 _.riscv.*
-_.sparc64.*
-_.sun4v.*
 GPATH
 GRTAGS
 GTAGS
 ID
 cscope.files
 cscope.in.out
 cscope.out
 cscope.po.out
 compile_commands.json
 compile_commands.events.json
 tags
 .clangd
 .ccls-cache