diff --git a/include/vmlifters.hpp b/include/vmlifters.hpp
index feedcdf..6da70cc 100644
--- a/include/vmlifters.hpp
+++ b/include/vmlifters.hpp
@@ -19,7 +19,9 @@ namespace vm::lifters
     extern vm::lifters::lifter_t lregq, lregdw;
     extern vm::lifters::lifter_t addq, adddw, addw;
     extern vm::lifters::lifter_t sregq, sregdw, sregw;
-    extern vm::lifters::lifter_t lconstq, lconstdw, lconstw;
+    extern vm::lifters::lifter_t lconstq, lconstdw, lconstw, lconstbzxw, lconstbsxdw, lconstbsxq, lconstdwsxq,
+        lconstwsxq, lconstwsxdw;
+    extern vm::lifters::lifter_t nandq, nanddw, nandw;
     extern vm::lifters::lifter_t vmexit;
 
     inline std::map< vm::handler::mnemonic_t, lifter_callback_t > all = {
@@ -33,7 +35,10 @@ namespace vm::lifters
         sregq, sregdw, sregw,
 
         // lconst lifters...
-        lconstq, lconstdw, lconstw,
+        lconstq, lconstdw, lconstw, lconstbzxw, lconstbsxdw, lconstbsxq, lconstdwsxq, lconstwsxq, lconstwsxdw,
+
+        // nand lifters...
+        nandq, nanddw, nandw,
 
         // vmexit lifter...
         vmexit };
diff --git a/src/vmlifters/lconst.cpp b/src/vmlifters/lconst.cpp
index a9e54c8..2b246e3 100644
--- a/src/vmlifters/lconst.cpp
+++ b/src/vmlifters/lconst.cpp
@@ -19,4 +19,40 @@ namespace vm::lifters
         vm::handler::LCONSTW, []( vtil::basic_block *blk, vm::instrs::virt_instr_t *vinstr ) {
             blk->push( vtil::operand( vinstr->operand.imm.u, 16 ) );
         } };
+
+    vm::lifters::lifter_t lconstbzxw = {
+        // push imm<N>
+        vm::handler::LCONSTBZXW, []( vtil::basic_block *blk, vm::instrs::virt_instr_t *vinstr ) {
+            blk->push( vtil::operand( vinstr->operand.imm.u, 16 ) );
+        } };
+
+    vm::lifters::lifter_t lconstbsxdw = {
+        // push imm<N>
+        vm::handler::LCONSTBSXDW, []( vtil::basic_block *blk, vm::instrs::virt_instr_t *vinstr ) {
+            blk->push( vtil::operand( vinstr->operand.imm.u, 32 ) );
+        } };
+
+    vm::lifters::lifter_t lconstbsxq = {
+        // push imm<N>
+        vm::handler::LCONSTBSXQ, []( vtil::basic_block *blk, vm::instrs::virt_instr_t *vinstr ) {
+            blk->push( vtil::operand( vinstr->operand.imm.u, 64 ) );
+        } };
+
+    vm::lifters::lifter_t lconstdwsxq = {
+        // push imm<N>
+        vm::handler::LCONSTDWSXQ, []( vtil::basic_block *blk, vm::instrs::virt_instr_t *vinstr ) {
+            blk->push( vtil::operand( vinstr->operand.imm.u, 64 ) );
+        } };
+
+    vm::lifters::lifter_t lconstwsxq = {
+        // push imm<N>
+        vm::handler::LCONSTWSXQ, []( vtil::basic_block *blk, vm::instrs::virt_instr_t *vinstr ) {
+            blk->push( vtil::operand( vinstr->operand.imm.u, 64 ) );
+        } };
+
+    vm::lifters::lifter_t lconstwsxdw = {
+        // push imm<N>
+        vm::handler::LCONSTWSXDW, []( vtil::basic_block *blk, vm::instrs::virt_instr_t *vinstr ) {
+            blk->push( vtil::operand( vinstr->operand.imm.u, 32 ) );
+        } };
 } // namespace vm::lifters
\ No newline at end of file
diff --git a/src/vmlifters/nand.cpp b/src/vmlifters/nand.cpp
new file mode 100644
index 0000000..141c8f4
--- /dev/null
+++ b/src/vmlifters/nand.cpp
@@ -0,0 +1,67 @@
+#include <vmlifters.hpp>
+
+namespace vm::lifters
+{
+    vm::lifters::lifter_t nandq = {
+        // pop vregX
+        // pop vregY
+        // not vregX
+        // not vregY
+        // and vregX, vregY
+        // push vregX
+        // pushf
+        vm::handler::NANDQ, []( vtil::basic_block *blk, vm::instrs::virt_instr_t *vinstr ) {
+            auto [ t1, t2 ] = blk->tmp( 64, 64 );
+            blk->pop( t1 );
+            blk->pop( t2 );
+
+            blk->bnot( t1 );
+            blk->bnot( t2 );
+
+            blk->band( t1, t2 );
+            blk->push( t1 );
+            blk->pushf();
+        } };
+
+    vm::lifters::lifter_t nanddw = {
+        // pop vregX
+        // pop vregY
+        // not vregX
+        // not vregY
+        // and vregX, vregY
+        // push vregX
+        // pushf
+        vm::handler::NANDDW, []( vtil::basic_block *blk, vm::instrs::virt_instr_t *vinstr ) {
+            auto [ t1, t2 ] = blk->tmp( 32, 32 );
+            blk->pop( t1 );
+            blk->pop( t2 );
+
+            blk->bnot( t1 );
+            blk->bnot( t2 );
+
+            blk->band( t1, t2 );
+            blk->push( t1 );
+            blk->pushf();
+        } };
+
+    vm::lifters::lifter_t nandw = {
+        // pop vregX
+        // pop vregY
+        // not vregX
+        // not vregY
+        // and vregX, vregY
+        // push vregX
+        // pushf
+        vm::handler::NANDW, []( vtil::basic_block *blk, vm::instrs::virt_instr_t *vinstr ) {
+            auto [ t1, t2 ] = blk->tmp( 16, 16 );
+            blk->pop( t1 );
+            blk->pop( t2 );
+
+            blk->bnot( t1 );
+            blk->bnot( t2 );
+
+            blk->band( t1, t2 );
+            blk->push( t1 );
+            blk->pushf();
+        } };
+} // namespace vm::lifters
\ No newline at end of file
diff --git a/vmprofiler.vcxproj b/vmprofiler.vcxproj
index 510b98a..9cacdad 100644
--- a/vmprofiler.vcxproj
+++ b/vmprofiler.vcxproj
@@ -170,6 +170,7 @@
     <ClCompile Include="src\vmlifters\add.cpp" />
     <ClCompile Include="src\vmlifters\lconst.cpp" />
     <ClCompile Include="src\vmlifters\lreg.cpp" />
+    <ClCompile Include="src\vmlifters\nand.cpp" />
     <ClCompile Include="src\vmlifters\sreg.cpp" />
     <ClCompile Include="src\vmlifters\vmexit.cpp" />
     <ClCompile Include="src\vmprofiles\add.cpp" />
diff --git a/vmprofiler.vcxproj.filters b/vmprofiler.vcxproj.filters
index 7c4ef1d..49e7c3a 100644
--- a/vmprofiler.vcxproj.filters
+++ b/vmprofiler.vcxproj.filters
@@ -273,5 +273,8 @@
     <ClCompile Include="src\vmlifters\vmexit.cpp">
       <Filter>Source Files\vmlifters</Filter>
     </ClCompile>
+    <ClCompile Include="src\vmlifters\nand.cpp">
+      <Filter>Source Files\vmlifters</Filter>
+    </ClCompile>
   </ItemGroup>
 </Project>
\ No newline at end of file