diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog
index 49d97dc06e1..2b2b4e54620 100644
--- a/gdb/doc/ChangeLog
+++ b/gdb/doc/ChangeLog
@@ -1,3 +1,8 @@
+2020-10-06  Michael Forney  <mforney@mforney.org>
+
+	* Makefile.in (HAVE_NATIVE_GCORE_HOST): Add for gcore.1
+	install condition.
+
 2020-10-04  Simon Marchi  <simon.marchi@polymtl.ca>
 
 	* gdb.texinfo (Debugging Output): Add set/show debug event-loop.
diff --git a/gdb/doc/Makefile.in b/gdb/doc/Makefile.in
index 65b5eaa91e7..3d10dee1bd5 100644
--- a/gdb/doc/Makefile.in
+++ b/gdb/doc/Makefile.in
@@ -180,6 +180,7 @@ MAN5S = gdbinit.5
 MANS = $(MAN1S) $(MAN5S)
 
 HAVE_NATIVE_GCORE_TARGET = @HAVE_NATIVE_GCORE_TARGET@
+HAVE_NATIVE_GCORE_HOST = @HAVE_NATIVE_GCORE_HOST@
 
 ###