diff --git a/client/client_state.cpp b/client/client_state.cpp
index 153b99fd64..a57112d3fa 100644
--- a/client/client_state.cpp
+++ b/client/client_state.cpp
@@ -426,8 +426,8 @@ int CLIENT_STATE::init() {
         if (coprocs.coprocs[j].count > MAX_COPROC_INSTANCES) {
             msg_printf(NULL, MSG_USER_ALERT,
                 "%d instances of %s specified in cc_config.xml; max is %d",
-                coprocs.coprocs[j].type,
                 coprocs.coprocs[j].count,
+                coprocs.coprocs[j].type,
                 MAX_COPROC_INSTANCES
             );
             coprocs.coprocs[j].count = MAX_COPROC_INSTANCES;
diff --git a/client/rr_sim.cpp b/client/rr_sim.cpp
index 47034bc595..a8b7e660b5 100644
--- a/client/rr_sim.cpp
+++ b/client/rr_sim.cpp
@@ -533,7 +533,7 @@ void RR_SIM::simulate() {
         rwf.sim_excluded_instances = ~(rwf.sim_used_instances) & mask;
         if (log_flags.rrsim_detail) {
             msg_printf(0, MSG_INFO,
-                "[rrsim_detail] rsc %d: sim_used_inst %d mask %d sim_excluded_instances %d",
+                "[rrsim_detail] rsc %d: sim_used_inst %lld mask %lld sim_excluded_instances %lld",
                 i, rwf.sim_used_instances, mask, rwf.sim_excluded_instances
             );
         }