diff --git a/src/opm/parser/eclipse/EclipseState/Schedule/ScheduleState.cpp b/src/opm/parser/eclipse/EclipseState/Schedule/ScheduleState.cpp
index 0c9ef24b1..6c1dfe4bc 100644
--- a/src/opm/parser/eclipse/EclipseState/Schedule/ScheduleState.cpp
+++ b/src/opm/parser/eclipse/EclipseState/Schedule/ScheduleState.cpp
@@ -248,6 +248,7 @@ bool ScheduleState::operator==(const ScheduleState& other) const {
            this->m_message_limits == other.m_message_limits &&
            this->m_whistctl_mode == other.m_whistctl_mode &&
            this->m_nupcol == other.m_nupcol &&
+           this->network.get() == other.network.get() &&
            this->wtest_config.get() == other.wtest_config.get() &&
            this->well_order.get() == other.well_order.get() &&
            this->group_order.get() == other.group_order.get() &&