diff --git a/tests/Makefile.am b/tests/Makefile.am
index d3caf3d0..c6922c2c 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -32,7 +32,7 @@ perfs_LDFLAGS = -rpath `cd $(top_srcdir)/lasso/.libs/; pwd`
 
 endif
 
-EXTRA_DIST = tests.c login_tests.c basic_tests.c random_tests.c metadata_tests.c
+EXTRA_DIST = tests.c login_tests.c basic_tests.c random_tests.c metadata_tests.c integration
 
 SUBDIRS = data metadata