diff --git a/src/smt/smt_solver.cpp b/src/smt/smt_solver.cpp
index fb586cafb..84d9894fc 100644
--- a/src/smt/smt_solver.cpp
+++ b/src/smt/smt_solver.cpp
@@ -134,6 +134,10 @@ namespace {
 
         void collect_param_descrs(param_descrs & r) override {
             m_context.collect_param_descrs(r);
+            insert_timeout(r);
+            insert_rlimit(r);
+            insert_max_memory(r);
+            insert_ctrl_c(r);
         }
 
         void collect_statistics(statistics & st) const override {
diff --git a/src/smt/theory_lra.cpp b/src/smt/theory_lra.cpp
index ee6a7c8d1..101f74bf9 100644
--- a/src/smt/theory_lra.cpp
+++ b/src/smt/theory_lra.cpp
@@ -1738,6 +1738,7 @@ public:
             TRACE("arith", /*display(tout);*/
                   ctx().display(tout);
                   );
+
             switch (check_lia()) {
             case l_true:
                 break;
@@ -1748,7 +1749,7 @@ public:
                 st = FC_CONTINUE;
                 break;
             }
-            
+
             switch (check_nla()) {
             case l_true:
                 break;
@@ -1759,6 +1760,7 @@ public:
                 st = FC_GIVEUP;
                 break;
             }
+            
             if (delayed_assume_eqs()) {
                 ++m_stats.m_assume_eqs;
                 return FC_CONTINUE;