diff --git a/ChangeLog b/ChangeLog
index 2fe81cf..e034de0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2018-01-27  Bruno Haible  <bruno@clisp.org>
+
+	Rename some files.
+	* INSTALL.windows: Renamed from README.windows.
+	* INSTALL.djgpp: Renamed from README.djgpp.
+	* Makefile.in (SOURCE_FILES): Update.
+
 2018-01-03  Bruno Haible  <bruno@clisp.org>
 
 	Fix installation in 64-bit mode on AIX.
diff --git a/README.djgpp b/INSTALL.djgpp
similarity index 100%
rename from README.djgpp
rename to INSTALL.djgpp
diff --git a/README.windows b/INSTALL.windows
similarity index 100%
rename from README.windows
rename to INSTALL.windows
diff --git a/Makefile.in b/Makefile.in
index 6d5ed03..de37605 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -157,7 +157,7 @@
 
 # List of source files.
 SOURCE_FILES = \
-  README README.windows DEPENDENCIES HACKING AUTHORS NEWS DESIGN NOTES THANKS \
+  README DEPENDENCIES INSTALL.windows HACKING AUTHORS NEWS DESIGN NOTES THANKS \
   ChangeLog Makefile.devel configure.ac Makefile.in \
   include/export.h include/iconv.h.in \
   gnulib-local/lib/alloca.in.h \
@@ -179,7 +179,7 @@
   windows/iconv.rc windows/libiconv.rc windows/windres-options \
   woe32dll/export.h woe32dll/iconv-exports.c \
   os2/iconv.def \
-  README.djgpp \
+  INSTALL.djgpp \
   djgpp/config.bat djgpp/config.sed djgpp/config.site djgpp/edtest.bat \
   djgpp/fnchange.in djgpp/fnchange.lst djgpp/Makefile.maint djgpp/makefile.sed \
   djgpp/README djgpp/README.in djgpp/sources.sed \
diff --git a/libcharset/ChangeLog b/libcharset/ChangeLog
index a2983a5..06fa63b 100644
--- a/libcharset/ChangeLog
+++ b/libcharset/ChangeLog
@@ -1,3 +1,10 @@
+2018-01-27  Bruno Haible  <bruno@clisp.org>
+
+	Rename some files.
+	* INSTALL.windows: Renamed from README.windows.
+	* INSTALL.djgpp: Renamed from README.djgpp.
+	* Makefile.in (SOURCE_FILES): Update.
+
 2018-01-23  Bruno Haible  <bruno@clisp.org>
 
 	Don't use an undocumented Autoconf macro.
diff --git a/libcharset/README.djgpp b/libcharset/INSTALL.djgpp
similarity index 100%
rename from libcharset/README.djgpp
rename to libcharset/INSTALL.djgpp
diff --git a/libcharset/INSTALL.windows b/libcharset/INSTALL.windows
new file mode 100644
index 0000000..44a2520
--- /dev/null
+++ b/libcharset/INSTALL.windows
@@ -0,0 +1,3 @@
+Installation on Microsoft Windows:
+
+See the file INSTALL.windows in the top-level directory of this package.
diff --git a/libcharset/Makefile.in b/libcharset/Makefile.in
index ce57b83..77fc126 100644
--- a/libcharset/Makefile.in
+++ b/libcharset/Makefile.in
@@ -83,7 +83,7 @@
 
 # List of source files.
 SOURCE_FILES = \
-  README README.windows DEPENDENCIES HACKING INTEGRATE AUTHORS NEWS \
+  README DEPENDENCIES INSTALL.windows HACKING INTEGRATE AUTHORS NEWS \
   ChangeLog Makefile.devel configure.ac Makefile.in \
   include/export.h include/libcharset.h.in include/localcharset.h.in \
   tools/README \
@@ -108,7 +108,7 @@
   tools/solaris-2.4 tools/solaris-2.5.1 tools/solaris-2.6 tools/solaris-2.6-cjk tools/solaris-2.7 \
   tools/sunos-4.1.4 \
   tools/win32 \
-  README.djgpp \
+  INSTALL.djgpp \
   djgpp/config.bat djgpp/config.sed djgpp/config.site \
   djgpp/fnchange.in djgpp/fnchange.lst \
   djgpp/Makefile.maint \
diff --git a/libcharset/README.windows b/libcharset/README.windows
deleted file mode 100644
index e50cbf6..0000000
--- a/libcharset/README.windows
+++ /dev/null
@@ -1,3 +0,0 @@
-Installation on Microsoft Windows:
-
-See the file README.windows in the top-level directory of this package.