diff --git a/runtime/compiler/mipspro_c89.vim b/runtime/compiler/mipspro_c89.vim
new file mode 100644
index 0000000..258a800
--- /dev/null
+++ b/runtime/compiler/mipspro_c89.vim
@@ -0,0 +1,22 @@
+" Vim compiler file
+" Compiler:	SGI IRIX 6.5 MIPSPro C (c89)
+" Maintainer:	David Harrison <david_jr@users.sourceforge.net>
+" Last Change:	2004 Mar 27
+
+if exists("current_compiler")
+  finish
+endif
+let current_compiler = "mipspro_c89"
+
+if exists(":CompilerSet") != 2		" older Vim always used :setlocal
+  command -nargs=* CompilerSet setlocal <args>
+endif
+
+CompilerSet errorformat=%Ecc\-%n\ %.%#:\ ERROR\ File\ =\ %f\%\\,\ Line\ =\ %l,
+		    \%Wcc\-%n\ %.%#:\ WARNING\ File\ =\ %f\%\\,\ Line\ =\ %l,
+		    \%Icc\-%n\ %.%#:\ REMARK\ File\ =\ %f\%\\,\ Line\ =\ %l,
+		    \%-Z%p%^,
+		    \%+C\ %\\{10}%m%.,
+		    \%+C\ \ %m,
+		    \%-G\\s%#,
+		    \%-G%.%#