diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 935980a89e4..eed6ef18697 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+Thu Jun 3 07:48 1999  Bruce Korb <ddsinc09@ix.netcom.com>
+
+	*fixinc/inclhack.def(Io_Def_Quotes): corrected sed expression
+	*fixinc/fixincl.x: regenerate
+	*fixinc/inclhack.sh: regenerate
+
 Thu Jun  3 02:15:07 1999  Jason Merrill  <jason@yorick.cygnus.com>
 
 	* dwarf2out.c (add_incomplete_type): New fn.
diff --git a/gcc/fixinc/fixincl.x b/gcc/fixinc/fixincl.x
index 5b820f93a44..df186d5dc8f 100644
--- a/gcc/fixinc/fixincl.x
+++ b/gcc/fixinc/fixincl.x
@@ -1079,7 +1079,8 @@ tTestDesc aIo_Def_QuotesTests[] = {
  *  Fix Command Arguments for Io_Def_Quotes
  */
 const char* apzIo_Def_QuotesPatch[] = { "sed",
-    "-e", "s/\\([ \t]*[ \t](_|DES)IO[A-Z]*[ \t]*(\\)\\([^,']\\),/\\1'\\2',/",
+    "-e", "s/\\([ \t]*[ \t]_IO[A-Z]*[ \t]*(\\)\\([^,']\\),/\\1'\\2',/",
+    "-e", "s/\\([ \t]*[ \t]DESIO[A-Z]*[ \t]*(\\)\\([^,']\\),/\\1'\\2',/",
     "-e", "/#[ \t]*define[ \t]*[ \t]_IO/s/'\\([cgxtf]\\)'/\\1/g",
     "-e", "/#[ \t]*define[ \t]*[ \t]DESIOC/s/'\\([cdgx]\\)'/\\1/g",
     (char*)NULL };
diff --git a/gcc/fixinc/inclhack.def b/gcc/fixinc/inclhack.def
index c8dbeda69b5..c3a06ba1976 100644
--- a/gcc/fixinc/inclhack.def
+++ b/gcc/fixinc/inclhack.def
@@ -567,7 +567,8 @@ fix = {
 fix = {
     hackname = io_def_quotes;
     select = "[ \t]*[ \t](_|DES)IO[A-Z]*[ \t]*\\( *[^,']";
-    sed = "s/\\([ \t]*[ \t](_|DES)IO[A-Z]*[ \t]*(\\)\\([^,']\\),/\\1'\\2',/";
+    sed = "s/\\([ \t]*[ \t]_IO[A-Z]*[ \t]*(\\)\\([^,']\\),/\\1'\\2',/";
+    sed = "s/\\([ \t]*[ \t]DESIO[A-Z]*[ \t]*(\\)\\([^,']\\),/\\1'\\2',/";
     sed = "/#[ \t]*define[ \t]*[ \t]_IO/"       "s/'\\([cgxtf]\\)'/\\1/g";
     sed = "/#[ \t]*define[ \t]*[ \t]DESIOC/"    's/\'\([cdgx]\)\'/\1/g';
 };
diff --git a/gcc/fixinc/inclhack.sh b/gcc/fixinc/inclhack.sh
index d9ea8f90d0a..536b0a36273 100755
--- a/gcc/fixinc/inclhack.sh
+++ b/gcc/fixinc/inclhack.sh
@@ -1056,7 +1056,8 @@ extern "C" {\
     then infile=${file}
     else infile=${DESTFILE} ; fi 
 
-    sed -e 's/\([ 	]*[ 	](_|DES)IO[A-Z]*[ 	]*(\)\([^,'\'']\),/\1'\''\2'\'',/' \
+    sed -e 's/\([ 	]*[ 	]_IO[A-Z]*[ 	]*(\)\([^,'\'']\),/\1'\''\2'\'',/' \
+        -e 's/\([ 	]*[ 	]DESIO[A-Z]*[ 	]*(\)\([^,'\'']\),/\1'\''\2'\'',/' \
         -e '/#[ 	]*define[ 	]*[ 	]_IO/s/'\''\([cgxtf]\)'\''/\1/g' \
         -e '/#[ 	]*define[ 	]*[ 	]DESIOC/s/'\''\([cdgx]\)'\''/\1/g' \
           < $infile > ${DESTDIR}/fixinc.tmp