diff --git a/dev-lisp/ecls/ecls-16.1.3-r1.ebuild b/dev-lisp/ecls/ecls-16.1.3-r1.ebuild
index 864fb47fc1214..4109b67d44f77 100644
--- a/dev-lisp/ecls/ecls-16.1.3-r1.ebuild
+++ b/dev-lisp/ecls/ecls-16.1.3-r1.ebuild
@@ -88,7 +88,7 @@ src_install() {
 	emake DESTDIR="${D}" install
 
 	dodoc README.md CHANGELOG
-	dodoc "${FILESDIR}"/README.Gentoo
+	dodoc "${FILESDIR}"/README.gentoo
 	pushd build/doc
 	newman ecl.man ecl.1
 	newman ecl-config.man ecl-config.1
diff --git a/dev-lisp/ecls/ecls-20.4.24-r1.ebuild b/dev-lisp/ecls/ecls-20.4.24-r1.ebuild
index b3ab59498a8c7..0c2c641c4ac9a 100644
--- a/dev-lisp/ecls/ecls-20.4.24-r1.ebuild
+++ b/dev-lisp/ecls/ecls-20.4.24-r1.ebuild
@@ -88,7 +88,7 @@ src_install() {
 	emake DESTDIR="${D}" install
 
 	dodoc README.md CHANGELOG
-	dodoc "${FILESDIR}"/README.Gentoo
+	dodoc "${FILESDIR}"/README.gentoo
 	pushd build/doc
 	newman ecl.man ecl.1
 	newman ecl-config.man ecl-config.1
diff --git a/dev-lisp/ecls/ecls-21.2.1-r3.ebuild b/dev-lisp/ecls/ecls-21.2.1-r3.ebuild
index 87a427e861267..c6913c125b732 100644
--- a/dev-lisp/ecls/ecls-21.2.1-r3.ebuild
+++ b/dev-lisp/ecls/ecls-21.2.1-r3.ebuild
@@ -79,7 +79,7 @@ src_install() {
 	emake DESTDIR="${D}" install
 
 	dodoc README.md CHANGELOG
-	dodoc "${FILESDIR}"/README.Gentoo
+	dodoc "${FILESDIR}"/README.gentoo
 	pushd build/doc
 	newman ecl.man ecl.1
 	newman ecl-config.man ecl-config.1
diff --git a/dev-lisp/ecls/files/README.Gentoo b/dev-lisp/ecls/files/README.Gentoo
deleted file mode 100644
index 9bb82f2200979..0000000000000
--- a/dev-lisp/ecls/files/README.Gentoo
+++ /dev/null
@@ -1,15 +0,0 @@
--*- outline -*-
-
-Gentoo GNU/Linux specific notes for ECL
----------------------------------------
-
-This is the README.Gentoo file from /usr/share/doc/@PF@/ directory.
-
-  * The Gentoo port includes a patch to ECL's installed header file (ech.h) so
-    that TRUE and FALSE are not redefined if they're already included from
-    elsewhere. This makes it easier to use ECL with other software which defines
-    those C preprocesser symbols (eg. glib-2.0).
-
-If you encounter any problems or have suggestions, use http://bugs.gentoo.org.
-Please don't bother the upstream authors unless you are absolutely certain it is
-not Gentoo-related.