more explicit test spec
diff --git a/Makefile.am b/Makefile.am
index 6ff6f13..870ee8f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -5,10 +5,10 @@
 	libasn1parser libasn1fix	\
 	libasn1print libasn1compiler	\
 	skeletons examples \
-	doc asn1c
+	doc tests asn1c
 
 docsdir = $(datadir)/doc/asn1c
 
 docs_DATA = README.md FAQ ChangeLog BUGS TODO
 
-EXTRA_DIST = README.md FAQ LICENSE BUGS tests/
+EXTRA_DIST = README.md FAQ LICENSE BUGS
diff --git a/configure.ac b/configure.ac
index cb014d1..64810bb 100644
--- a/configure.ac
+++ b/configure.ac
@@ -132,6 +132,7 @@
 skeletons/Makefile			\
 examples/Makefile			\
 doc/man/Makefile			\
+tests/Makefile				\
 asn1c/Makefile				\
 doc/Makefile				\
 Makefile				\
diff --git a/libasn1fix/check_fixer.c b/libasn1fix/check_fixer.c
index 1863324..4279b05 100644
--- a/libasn1fix/check_fixer.c
+++ b/libasn1fix/check_fixer.c
@@ -68,7 +68,7 @@
             fprintf(stderr, "%s: %s\n", asn1_tests_dir, strerror(errno));
         assert(ret == 0);
         /* For some reasons, tests could be hidden under extra tests dir. */
-        if(chdir("tests") == 0) {
+        if(0 && chdir("tests") == 0) {
             skeletons_hier_level++;
         }
 #ifdef	_WIN32