diff --git a/contrib/Makefile.am b/contrib/Makefile.am
index b706202d7..0f10d8ecd 100644
--- a/contrib/Makefile.am
+++ b/contrib/Makefile.am
@@ -36,6 +36,9 @@ EXTRA_DIST = \
   $(ppen_DATA) \
   update-tos.sh \
   update-pp.sh \
+  gana-update.sh \
+  gana/gnu-taler-error-codes/registry.rec \
+  gana/gnu-taler-error-codes/Makefile \
   tos/Makefile \
   tos/README \
   tos/tos.rst \
diff --git a/src/include/Makefile.am b/src/include/Makefile.am
index b8ea0d175..5a55df5ae 100644
--- a/src/include/Makefile.am
+++ b/src/include/Makefile.am
@@ -20,7 +20,9 @@ talerinclude_HEADERS = \
   taler_util.h \
   taler_mhd_lib.h \
   taler_pq_lib.h \
-  taler_signatures.h
+  taler_signatures.h \
+  taler_sq_lib.h \
+  taler_twister_testing_lib.h
 
 EXTRA_DIST = \
   backoff.h \