diff --git a/Makefile.am b/Makefile.am
index 7ff740a..d107521 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -16,7 +16,9 @@
 phosphor_certificate_manager_LDFLAGS = \
 	$(SDBUSPLUS_LIBS) \
 	$(PHOSPHOR_DBUS_INTERFACES_LIBS) \
-	-lstdc++fs
+	-lstdc++fs \
+	-lssl \
+	-lcrypto
 
 phosphor_certificate_manager_CXXFLAGS = \
 	$(SYSTEMD_CFLAGS) \