diff --git a/src/base/abci/abc.c b/src/base/abci/abc.c
index 5cb503463..9114016ec 100644
--- a/src/base/abci/abc.c
+++ b/src/base/abci/abc.c
@@ -680,6 +680,11 @@ extern Vec_Ptr_t * Abc_NtkCollectCoNames( Abc_Ntk_t * pNtk );
 
 extern void Extra_BitMatrixTransposeP( Vec_Wrd_t * vSimsIn, int nWordsIn, Vec_Wrd_t * vSimsOut, int nWordsOut );
 
+typedef struct Wlc_Ntk_t_    Wlc_Ntk_t;
+typedef struct Wlc_BstPar_t_ Wlc_BstPar_t;
+extern Gia_Man_t * Wlc_NtkBitBlast( Wlc_Ntk_t * p, Wlc_BstPar_t * pPars );
+extern int Cec_GiaProveTest( Gia_Man_t * p, int nProcs, int nTimeOut, int nTimeOut2, int nTimeOut3, int fUseUif, Wlc_Ntk_t * pWlc, int fVerbose, int fVeryVerbose, int fSilent );
+
 ////////////////////////////////////////////////////////////////////////
 ///                     FUNCTION DEFINITIONS                         ///
 ////////////////////////////////////////////////////////////////////////
@@ -51320,10 +51325,6 @@ usage:
 ***********************************************************************/
 int Abc_CommandAbc9SProve( Abc_Frame_t * pAbc, int argc, char ** argv )
 {
-    typedef struct Wlc_Ntk_t_ Wlc_Ntk_t;
-    typedef struct Wlc_BstPar_t_ Wlc_BstPar_t;
-    extern Gia_Man_t * Wlc_NtkBitBlast( Wlc_Ntk_t * p, Wlc_BstPar_t * pPars );
-    extern int Cec_GiaProveTest( Gia_Man_t * p, int nProcs, int nTimeOut, int nTimeOut2, int nTimeOut3, int fUseUif, Wlc_Ntk_t * pWlc, int fVerbose, int fVeryVerbose, int fSilent );
     Gia_Man_t * pGiaUse = pAbc->pGia, * pGiaTemp = NULL;
     Wlc_Ntk_t * pWlc = (Wlc_Ntk_t *)pAbc->pAbcWlc;
     int c, nProcs = 5, nTimeOut = 3, nTimeOut2 = 10, nTimeOut3 = 100, fUseUif = 0, fVerbose = 0, fVeryVerbose = 0, fSilent = 0;
diff --git a/src/base/wlc/wlcBlast.c b/src/base/wlc/wlcBlast.c
index f028a1324..495861d90 100644
--- a/src/base/wlc/wlcBlast.c
+++ b/src/base/wlc/wlcBlast.c
@@ -1722,7 +1722,7 @@ Gia_Man_t * Wlc_NtkBitBlast( Wlc_Ntk_t * p, Wlc_BstPar_t * pParIn )
             Wlc_ObjForEachFanin( pObj, iFanin, k )
                 if ( k > 0 )
                     fSigned &= Wlc_NtkObj(p, iFanin)->Signed;
-            if ( pParIn->fBlastNew && nRange0 <= 16 )
+            if ( pPar->fBlastNew && nRange0 <= 16 )
             {
                 char * pNums = Wlc_NtkMuxTreeString( nRange0 );
                 Vec_Int_t ** pvDecs = Wlc_NtkMuxTree3DecsDerive( pNew, pFans0, nRange0, pNums );
@@ -1989,9 +1989,9 @@ Gia_Man_t * Wlc_NtkBitBlast( Wlc_Ntk_t * p, Wlc_BstPar_t * pParIn )
             int fCompl = (pObj->Type == WLC_OBJ_COMP_MOREEQU || pObj->Type == WLC_OBJ_COMP_LESSEQU);
             if ( fSwap ) ABC_SWAP( int *, pArg0, pArg1 );
             if ( fSigned )
-                iLit = pParIn->fBlastNew ? Wlc_BlastLessSigned3( pNew, pArg0, pArg1, nRangeMax ) :  Wlc_BlastLessSigned( pNew, pArg0, pArg1, nRangeMax );
+                iLit = pPar->fBlastNew ? Wlc_BlastLessSigned3( pNew, pArg0, pArg1, nRangeMax ) :  Wlc_BlastLessSigned( pNew, pArg0, pArg1, nRangeMax );
             else
-                iLit = pParIn->fBlastNew ? Wlc_BlastLess3( pNew, pArg0, pArg1, nRangeMax ) : Wlc_BlastLess( pNew, pArg0, pArg1, nRangeMax );
+                iLit = pPar->fBlastNew ? Wlc_BlastLess3( pNew, pArg0, pArg1, nRangeMax ) : Wlc_BlastLess( pNew, pArg0, pArg1, nRangeMax );
             iLit = Abc_LitNotCond( iLit, fCompl );
             Vec_IntFill( vRes, 1, iLit );
             for ( k = 1; k < nRange; k++ )
@@ -2124,7 +2124,7 @@ Gia_Man_t * Wlc_NtkBitBlast( Wlc_Ntk_t * p, Wlc_BstPar_t * pParIn )
         else if ( pObj->Type == WLC_OBJ_DEC )
         {
             int * pArg0 = Wlc_VecLoadFanins( vTemp0, pFans0, nRange0, nRange0, 0 );
-            if ( pParIn->fBlastNew )
+            if ( pPar->fBlastNew )
                 Wlc_BlastDecoder2( pNew, pArg0, nRange0, vTemp2, vRes );
             else
                 Wlc_BlastDecoder( pNew, pArg0, nRange0, vTemp2, vRes );
@@ -3015,4 +3015,3 @@ void Wlc_MultBlastTest()
 
 
 ABC_NAMESPACE_IMPL_END
-