diff --git a/opm/autodiff/BlackoilPropsAdFromDeck.cpp b/opm/autodiff/BlackoilPropsAdFromDeck.cpp
index f27adcb05..c0f74a745 100644
--- a/opm/autodiff/BlackoilPropsAdFromDeck.cpp
+++ b/opm/autodiff/BlackoilPropsAdFromDeck.cpp
@@ -40,18 +40,6 @@
 #include <opm/parser/eclipse/Deck/Deck.hpp>
 #include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
 
-
-namespace {
-    inline
-    void silenceCompilerWarnings() {
-        static_cast<void>(Opm::unit::stb);
-        static_cast<void>(Opm::unit::liter);
-        static_cast<void>(Opm::unit::barsa);
-        static_cast<void>(Opm::unit::psia);
-        static_cast<void>(Opm::unit::darcy);
-    }
-}
-
 namespace Opm
 {
     // Making these typedef to make the code more readable.
diff --git a/opm/autodiff/ExtractParallelGridInformationToISTL.hpp b/opm/autodiff/ExtractParallelGridInformationToISTL.hpp
index 7a8c83693..71d2a3bb2 100644
--- a/opm/autodiff/ExtractParallelGridInformationToISTL.hpp
+++ b/opm/autodiff/ExtractParallelGridInformationToISTL.hpp
@@ -21,13 +21,9 @@
 #define OPM_EXTRACTPARALLELGRIDINFORMATIONTOISTL_HEADER_INCLUDED
 #ifdef HAVE_DUNE_CORNERPOINT
 
-#include <opm/core/utility/platform_dependent/disable_warnings.h>
-
 #include<dune/grid/CpGrid.hpp>
 #include<boost/any.hpp>
 
-#include <opm/core/utility/platform_dependent/reenable_warnings.h>
-
 namespace Opm
 {