diff -up ./css/Makefile.am.orig ./css/Makefile.am
--- ./css/Makefile.am.orig	2018-01-28 10:49:19.482326623 +0200
+++ ./css/Makefile.am	2018-01-28 10:49:44.716302482 +0200
@@ -1,7 +1,8 @@
-lib_LTLIBRARIES = libcss_parser_pp.la libcss_parser.la
+lib_LTLIBRARIES = libcss_parser.la libcss_parser_pp.la
 
 libcss_parser_pp_la_SOURCES = parser_pp.h parser_pp.cc parser.c
 libcss_parser_pp_la_LDFLAGS = -version-info 0:0:0
+libcss_parser_pp_la_LIBADD = libcss_parser.la
 
 libcss_parser_la_SOURCES = css_syntax.y css_lex.l css_lex.h css_syntax.h parser.c parser.h
 libcss_parser_la_LDFLAGS = -version-info 0:0:0