check-src has its own extra_dist
diff --git a/configure.ac b/configure.ac
index 226138e..cdf9081 100644
--- a/configure.ac
+++ b/configure.ac
@@ -124,6 +124,7 @@
 AM_CONDITIONAL([HAVE_PANDOC], [test -n "$PANDOC"])
 
 AC_CONFIG_FILES([\
+asn1c/tests/check-src/Makefile  \
 skeletons/tests/Makefile		\
 libasn1compiler/Makefile		\
 libasn1parser/Makefile			\