From: Bastian Germann <bage@debian.org>
Date: Sat, 18 Jul 2020 13:30:32 +0200
Subject: Install headers in includedir

pkgincludedir is an impedance mismatch with the dt/ directory prefix.
---
diff --git a/Makefile.am b/Makefile.am
index 64741fc..4da3e1e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -43,10 +43,9 @@ LIBDT_CURRENT=4
 LIBDT_REVISION=0
 LIBDT_AGE=0
 
-pkginclude_HEADERS = \
+include_HEADERS = \
 	src/dt/dt.h \
-	src/dt/fdt.h \
 	src/dt/list.h \
 	src/dt/common.h
 lib_LTLIBRARIES = src/libdt-utils.la
 
