diff --git a/src/smt/theory_lra.cpp b/src/smt/theory_lra.cpp
index f60de5c4f..6460af4b9 100644
--- a/src/smt/theory_lra.cpp
+++ b/src/smt/theory_lra.cpp
@@ -730,10 +730,10 @@ namespace smt {
             m_asserted_qhead(0), 
             m_assume_eq_head(0),
             m_num_conflicts(0),
+            m_use_nra_model(false),
             m_model_eqs(DEFAULT_HASHTABLE_INITIAL_CAPACITY, var_value_hash(*this), var_value_eq(*this)),
             m_solver(0),
-            m_resource_limit(*this),
-            m_use_nra_model(false) {
+            m_resource_limit(*this) {
         }
 
         ~imp() {
diff --git a/src/util/lp/lar_solver.cpp b/src/util/lp/lar_solver.cpp
index 0f9fa938a..0b5508ec9 100644
--- a/src/util/lp/lar_solver.cpp
+++ b/src/util/lp/lar_solver.cpp
@@ -1,7 +1,7 @@
 #include "util/lp/lar_solver.h"
 /*
   Copyright (c) 2017 Microsoft Corporation
-  Author: Lev Nachmanson
+  Author: Nikolaj Bjorner, Lev Nachmanson
 */
 
 namespace lp {
diff --git a/src/util/lp/lar_solver.h b/src/util/lp/lar_solver.h
index 668968122..7f700bd75 100644
--- a/src/util/lp/lar_solver.h
+++ b/src/util/lp/lar_solver.h
@@ -10,7 +10,7 @@ Abstract:
     <abstract>
 
 Author:
-
+    Nikolaj Bjorner (nbjorner)
     Lev Nachmanson (levnach)
 
 Revision History:
diff --git a/src/util/lp/nra_solver.cpp b/src/util/lp/nra_solver.cpp
index efa003b37..327d2b70f 100644
--- a/src/util/lp/nra_solver.cpp
+++ b/src/util/lp/nra_solver.cpp
@@ -1,6 +1,6 @@
 /*
   Copyright (c) 2017 Microsoft Corporation
-  Author: Lev Nachmanson
+  Author: Nikolaj Bjorner
 */
 
 #include "util/lp/lar_solver.h"
diff --git a/src/util/lp/nra_solver.h b/src/util/lp/nra_solver.h
index 68c9e98e5..70e614e91 100644
--- a/src/util/lp/nra_solver.h
+++ b/src/util/lp/nra_solver.h
@@ -1,6 +1,6 @@
 /*
   Copyright (c) 2017 Microsoft Corporation
-  Author: Lev Nachmanson
+  Author: Nikolaj Bjorner
 */
 
 #pragma once