diff --git a/opm/io/eclipse/rst/group.hpp b/opm/io/eclipse/rst/group.hpp
index 427e11d3f..5fddd0f97 100644
--- a/opm/io/eclipse/rst/group.hpp
+++ b/opm/io/eclipse/rst/group.hpp
@@ -44,6 +44,7 @@ struct RstGroup {
     int prod_cmode;
     int winj_cmode;
     int ginj_cmode;
+    int guide_rate_def;
 
     float oil_rate_limit;
     float water_rate_limit;
diff --git a/src/opm/io/eclipse/rst/group.cpp b/src/opm/io/eclipse/rst/group.cpp
index 1afc85c73..a68e4e04a 100644
--- a/src/opm/io/eclipse/rst/group.cpp
+++ b/src/opm/io/eclipse/rst/group.cpp
@@ -43,6 +43,7 @@ RstGroup::RstGroup(const ::Opm::UnitSystem& unit_system,
     prod_cmode(igrp[header.nwgmax + VI::IGroup::ProdCMode]),
     winj_cmode(igrp[header.nwgmax + VI::IGroup::WInjCMode]),
     ginj_cmode(igrp[header.nwgmax + VI::IGroup::GInjCMode]),
+    guide_rate_def(igrp[header.nwgmax + VI::IGroup::GuideRateDef]),
     oil_rate_limit(                unit_system.to_si(M::liquid_surface_rate,   sgrp[VI::SGroup::OilRateLimit])),
     water_rate_limit(              unit_system.to_si(M::liquid_surface_rate,   sgrp[VI::SGroup::WatRateLimit])),
     gas_rate_limit(                unit_system.to_si(M::gas_surface_rate,      sgrp[VI::SGroup::GasRateLimit])),