--- Makefile.in.orig	2003-12-10 12:35:31.000000000 +0100
+++ Makefile.in	2014-04-13 21:03:05.000000000 +0200
@@ -107,7 +107,7 @@
 install_sh = @install_sh@
 AUTOMAKE_OPTIONS = gnu
 
-SUBDIRS = libltdl addon base data src test
+SUBDIRS = addon base data src test
 
 EXTRA_DIST = bootstrap pinball.spec clean pinball.desktop
 
@@ -243,7 +243,7 @@
 	  else \
 	    local_target="$$target"; \
 	  fi; \
-	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  ($(MAKE) -C $$subdir $(AM_MAKEFLAGS) $$local_target) \
 	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
 	done; \
 	if test "$$dot_seen" = "no"; then \