diff --git a/include/vmprofiler.hpp b/include/vmprofiler.hpp
index 4337b76..46ebe24 100644
--- a/include/vmprofiler.hpp
+++ b/include/vmprofiler.hpp
@@ -51,6 +51,7 @@ namespace vm
             LCONSTBSXDW,
             LCONSTDWSXQ,
             LCONSTWSXQ,
+            LCONSTWSXDW,
             LCONSTDW,
 
             READQ,
@@ -132,12 +133,14 @@ namespace vm
             extern vm::handler::profile_t lregdw;
 
             extern vm::handler::profile_t lconstq;
+            extern vm::handler::profile_t lconstdw;
+
             extern vm::handler::profile_t lconstbzxw;
             extern vm::handler::profile_t lconstbsxdw;
             extern vm::handler::profile_t lconstbsxq;
             extern vm::handler::profile_t lconstdwsxq;
             extern vm::handler::profile_t lconstwsxq;
-            extern vm::handler::profile_t lconstdw;
+            extern vm::handler::profile_t lconstwsxdw;
 
             extern vm::handler::profile_t addq;
             extern vm::handler::profile_t adddw;
@@ -164,16 +167,15 @@ namespace vm
             extern vm::handler::profile_t mulq;
             extern vm::handler::profile_t divq;
             extern vm::handler::profile_t jmp;
-
             extern vm::handler::profile_t vmexit;
 
             inline std::vector< vm::handler::profile_t * > all = {
-                &sregq,      &sregdw,      &sregw,      &lregq,    &lregdw, &lconstq, &lconstbzxw, &lconstbsxdw,
-                &lconstbsxq, &lconstdwsxq, &lconstwsxq, &lconstdw, &addq,   &adddw,   &addw,
+                &sregq,      &sregdw,      &sregw,      &lregq,       &lregdw,   &lconstq, &lconstbzxw, &lconstbsxdw,
+                &lconstbsxq, &lconstdwsxq, &lconstwsxq, &lconstwsxdw, &lconstdw, &addq,    &adddw,      &addw,
 
-                &shlq,       &shldw,       &writeq,     &writedw,  &writeb, &nandq, &nanddw,
+                &shlq,       &shldw,       &writeq,     &writedw,     &writeb,   &nandq,   &nanddw,
 
-                &shrq,       &shrw,        &readq,      &readdw,   &mulq,   &pushvsp, &divq,       &jmp,
+                &shrq,       &shrw,        &readq,      &readdw,      &mulq,     &pushvsp, &divq,       &jmp,
                 &vmexit,     &call };
         } // namespace profile
     }     // namespace handler
diff --git a/src/vmprofiles/lconst.cpp b/src/vmprofiles/lconst.cpp
index cbf950d..fca5536 100644
--- a/src/vmprofiles/lconst.cpp
+++ b/src/vmprofiles/lconst.cpp
@@ -162,6 +162,33 @@ namespace vm
                     } } },
                 vm::handler::extention_t::sign_extend };
 
+            vm::handler::profile_t lconstwsxdw = {
+                // CWDE
+                // SUB RBP, 4
+                // MOV [RBP], EAX
+                "LCONSTWSXDW",
+                LCONSTWSXDW,
+                16,
+                { { // CWDE
+                    []( const zydis_decoded_instr_t &instr ) -> bool { return instr.mnemonic == ZYDIS_MNEMONIC_CWDE; },
+                    // SUB RBP, 4
+                    []( const zydis_decoded_instr_t &instr ) -> bool {
+                        return instr.mnemonic == ZYDIS_MNEMONIC_SUB &&
+                               instr.operands[ 0 ].type == ZYDIS_OPERAND_TYPE_REGISTER &&
+                               instr.operands[ 0 ].reg.value == ZYDIS_REGISTER_RBP &&
+                               instr.operands[ 1 ].type == ZYDIS_OPERAND_TYPE_IMMEDIATE &&
+                               instr.operands[ 1 ].imm.value.u == 0x4;
+                    },
+                    // MOV [RBP], EAX
+                    []( const zydis_decoded_instr_t &instr ) -> bool {
+                        return instr.mnemonic == ZYDIS_MNEMONIC_MOV &&
+                               instr.operands[ 0 ].type == ZYDIS_OPERAND_TYPE_MEMORY &&
+                               instr.operands[ 0 ].mem.base == ZYDIS_REGISTER_RBP &&
+                               instr.operands[ 1 ].type == ZYDIS_OPERAND_TYPE_REGISTER &&
+                               instr.operands[ 1 ].reg.value == ZYDIS_REGISTER_EAX;
+                    } } },
+                vm::handler::extention_t::sign_extend };
+
             vm::handler::profile_t lconstdw = {
                 // SUB RBP, 4
                 // MOV [RBP], EAX