diff --git a/textproc/isearch/patches/patch-doctype_medline_cxx b/textproc/isearch/patches/patch-doctype_medline_cxx
new file mode 100644
index 00000000000..e410d5f95b8
--- /dev/null
+++ b/textproc/isearch/patches/patch-doctype_medline_cxx
@@ -0,0 +1,12 @@
+$OpenBSD: patch-doctype_medline_cxx,v 1.1 2002/02/20 21:08:46 pvalchev Exp $
+--- doctype/medline.cxx.orig	Wed Feb 20 14:02:52 2002
++++ doctype/medline.cxx	Wed Feb 20 14:02:40 2002
+@@ -182,7 +182,7 @@ void MEDLINE::ParseRecords (const RECORD
+ 
+   // Search for Medline Seperator
+   enum { LOOK, HUNT, FOUND, START } State = HUNT;
+-  CHR Ch;
++  INT Ch;
+   CHR buf[7];
+   int pos = 0;
+