version 0.9.26
diff --git a/libasn1fix/Makefile.am b/libasn1fix/Makefile.am
index 65316be..011eb76 100644
--- a/libasn1fix/Makefile.am
+++ b/libasn1fix/Makefile.am
@@ -33,6 +33,7 @@
 
 check_fixer_LDADD = $(noinst_LTLIBRARIES)		\
 	$(top_builddir)/libasn1parser/libasn1parser.la
+check_fixer_CPPFLAGS = -DTOP_SRCDIR=${top_srcdir} $(AM_CPPFLAGS)
 check_fixer_DEPENDENCIES = $(check_fixer_LDADD)
 
 TESTS_ENVIRONMENT= ./check_fixer