diff --git a/amr-wind/boundary_conditions/BCInterface.cpp b/amr-wind/boundary_conditions/BCInterface.cpp
index d0c4acb72a..b17013afce 100644
--- a/amr-wind/boundary_conditions/BCInterface.cpp
+++ b/amr-wind/boundary_conditions/BCInterface.cpp
@@ -131,6 +131,7 @@ std::pair<const std::string, const std::string> BCIface::get_dirichlet_udfs()
                         "faces");
                 } else {
                     inflow_udf = val;
+                    has_inflow_udf = true;
                 }
             }
         }
@@ -146,6 +147,7 @@ std::pair<const std::string, const std::string> BCIface::get_dirichlet_udfs()
                         "faces");
                 } else {
                     wall_udf = val;
+                    has_wall_udf = true;
                 }
             }
         }
diff --git a/amr-wind/turbulence/LES/AMD.cpp b/amr-wind/turbulence/LES/AMD.cpp
index 80949fe7ab..18f8edd39d 100644
--- a/amr-wind/turbulence/LES/AMD.cpp
+++ b/amr-wind/turbulence/LES/AMD.cpp
@@ -11,6 +11,7 @@ namespace amr_wind {
 namespace turbulence {
 
 template <typename Transport>
+// cppcheck-suppress uninitMemberVar
 AMD<Transport>::AMD(CFDSim& sim)
     : TurbModelBase<Transport>(sim)
     , m_vel(sim.repo().get_field("velocity"))
diff --git a/amr-wind/turbulence/LES/AMDNoTherm.cpp b/amr-wind/turbulence/LES/AMDNoTherm.cpp
index 088eb1779c..310aac57f3 100644
--- a/amr-wind/turbulence/LES/AMDNoTherm.cpp
+++ b/amr-wind/turbulence/LES/AMDNoTherm.cpp
@@ -13,6 +13,7 @@ namespace amr_wind {
 namespace turbulence {
 
 template <typename Transport>
+// cppcheck-suppress uninitMemberVar
 AMDNoTherm<Transport>::AMDNoTherm(CFDSim& sim)
     : TurbModelBase<Transport>(sim)
     , m_vel(sim.repo().get_field("velocity"))
diff --git a/amr-wind/turbulence/RANS/KOmegaSSTIDDES.cpp b/amr-wind/turbulence/RANS/KOmegaSSTIDDES.cpp
index b192b4ca26..1d3f2cd6e3 100644
--- a/amr-wind/turbulence/RANS/KOmegaSSTIDDES.cpp
+++ b/amr-wind/turbulence/RANS/KOmegaSSTIDDES.cpp
@@ -19,6 +19,7 @@ template <typename Transport>
 KOmegaSSTIDDES<Transport>::~KOmegaSSTIDDES() = default;
 
 template <typename Transport>
+// cppcheck-suppress uninitMemberVar
 KOmegaSSTIDDES<Transport>::KOmegaSSTIDDES(CFDSim& sim)
     : KOmegaSST<Transport>(sim)
     , m_rans_ind(sim.repo().declare_field("rans_indicator", 1, 1, 1))