diff --git a/examples/Makefile.am b/examples/Makefile.am
index fbdb25b35b2d8a9b97620344df9b45249b119c11..7c806506b39974bd8788ca246c6f9b69dba802af 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -20,7 +20,7 @@ LDADD = io.o -lnettle ../libnettle.a
 nettle_benchmark_LDADD = -lnettle ../libnettle.a $(OPENSSL_LIBFLAGS)
 
 TS_PROGS = rsa-sign-test rsa-verify-test
-EXTRA_DIST = io.h run-tests setup-env teardown-env $(TS_PROGS)
+EXTRA_DIST = io.h rsa-session.h run-tests setup-env teardown-env $(TS_PROGS)
 
 .PHONY: run-tests
 run-tests: $(TS_PROGS)