diff --git a/EOS/helmholtz/actual_eos.H b/EOS/helmholtz/actual_eos.H
index dfbe9aa7e7..efb09f33b6 100644
--- a/EOS/helmholtz/actual_eos.H
+++ b/EOS/helmholtz/actual_eos.H
@@ -3,6 +3,7 @@
 
 #include <string>
 #include <iostream>
+#include <fstream>
 #include <sstream>
 #include <AMReX.H>
 #include <AMReX_REAL.H>
diff --git a/unit_test/burn_cell/main.cpp b/unit_test/burn_cell/main.cpp
index 9e5d2cca88..3b401b12ea 100644
--- a/unit_test/burn_cell/main.cpp
+++ b/unit_test/burn_cell/main.cpp
@@ -1,10 +1,4 @@
 #include <iostream>
-#include <cstring>
-#include <vector>
-
-#include <AMReX_ParmParse.H>
-#include <AMReX_MultiFab.H>
-//using namespace amrex;
 
 #include <extern_parameters.H>
 #include <eos.H>
@@ -20,8 +14,6 @@ int main(int argc, char *argv[]) {
 
   std::cout << "starting the single zone burn..." << std::endl;
 
-  ParmParse ppa("amr");
-
   init_unit_test();
 
   // C++ EOS initialization (must be done after Fortran eos_init and init_extern_parameters)
diff --git a/unit_test/burn_cell_sdc/main.cpp b/unit_test/burn_cell_sdc/main.cpp
index 06e825083a..3b401b12ea 100644
--- a/unit_test/burn_cell_sdc/main.cpp
+++ b/unit_test/burn_cell_sdc/main.cpp
@@ -1,10 +1,4 @@
 #include <iostream>
-#include <cstring>
-#include <vector>
-
-#include <AMReX_ParmParse.H>
-#include <AMReX_MultiFab.H>
-using namespace amrex;
 
 #include <extern_parameters.H>
 #include <eos.H>
@@ -20,8 +14,6 @@ int main(int argc, char *argv[]) {
 
   std::cout << "starting the single zone burn..." << std::endl;
 
-  ParmParse ppa("amr");
-
   init_unit_test();
 
   // C++ EOS initialization (must be done after Fortran eos_init and init_extern_parameters)
diff --git a/unit_test/eos_cell/eos_cell.H b/unit_test/eos_cell/eos_cell.H
index 04eca7d5af..c88c4d9fad 100644
--- a/unit_test/eos_cell/eos_cell.H
+++ b/unit_test/eos_cell/eos_cell.H
@@ -2,7 +2,6 @@
 #include <extern_parameters.H>
 #include <eos.H>
 #include <network.H>
-#include <fstream>
 #include <iostream>
 #include <react_util.H>
 
@@ -14,7 +13,7 @@ void eos_cell_c()
     eos_t state;
 
     // Set mass fractions to sanitize inputs for them
-    Real massfractions[NumSpec];
+    amrex::Real massfractions[NumSpec];
     for (int n = 0; n < NumSpec; ++n) {
         massfractions[n] = -1.0e0_rt;
     }
diff --git a/unit_test/eos_cell/main.cpp b/unit_test/eos_cell/main.cpp
index e212fa9523..c7b0a86fa5 100644
--- a/unit_test/eos_cell/main.cpp
+++ b/unit_test/eos_cell/main.cpp
@@ -1,10 +1,4 @@
 #include <iostream>
-#include <cstring>
-#include <vector>
-
-#include <AMReX_ParmParse.H>
-#include <AMReX_MultiFab.H>
-using namespace amrex;
 
 #include <extern_parameters.H>
 #include <eos.H>
@@ -20,8 +14,6 @@ int main(int argc, char *argv[]) {
 
   std::cout << "calling the EOS on a single zone state..." << std::endl;
 
-  ParmParse ppa("amr");
-
   init_unit_test();
 
   // C++ EOS initialization (must be done after Fortran eos_init and init_extern_parameters)
diff --git a/unit_test/nse_table_cell/main.cpp b/unit_test/nse_table_cell/main.cpp
index 880fc83255..b97e628012 100644
--- a/unit_test/nse_table_cell/main.cpp
+++ b/unit_test/nse_table_cell/main.cpp
@@ -1,10 +1,4 @@
 #include <iostream>
-#include <cstring>
-#include <vector>
-
-#include <AMReX_ParmParse.H>
-#include <AMReX_MultiFab.H>
-using namespace amrex;
 
 #include <extern_parameters.H>
 #include <eos.H>
@@ -18,8 +12,6 @@ int main(int argc, char *argv[]) {
 
   std::cout << "starting the single zone burn..." << std::endl;
 
-  ParmParse ppa("amr");
-
   init_unit_test();
 
   // C++ EOS initialization (must be done after Fortran eos_init and init_extern_parameters)
diff --git a/unit_test/nse_table_cell/nse_cell.H b/unit_test/nse_table_cell/nse_cell.H
index e0020d5039..5cc46c77c5 100644
--- a/unit_test/nse_table_cell/nse_cell.H
+++ b/unit_test/nse_table_cell/nse_cell.H
@@ -27,7 +27,6 @@ void nse_cell_c()
     std::cout << "Abar = " << nse_state.abar << std::endl;
     std::cout << "<B/A> = " << nse_state.bea << std::endl;
     std::cout << "dYe/dt = " << nse_state.dyedt << std::endl;
-    std::cout << "dAbar/dt = " << nse_state.dabardt << std::endl;
     std::cout << "d<B/A>/dt = " << nse_state.dbeadt << std::endl;
     for (int n = 0; n < NumSpec; ++n) {
         std::cout << "X(" << short_spec_names_cxx[n] << ") = " << nse_state.X[n] << std::endl;