diff --git a/source/Indy.IL2CPU.Assembler.X86/CpuId.cs b/source/Indy.IL2CPU.Assembler.X86/CpuId.cs
new file mode 100644
index 000000000..654068018
--- /dev/null
+++ b/source/Indy.IL2CPU.Assembler.X86/CpuId.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Indy.IL2CPU.Assembler.X86
+{
+    [OpCode(0xFFFFFFFF, "cpuid")]
+    public class CpuId : Instruction
+    {
+    }
+}
\ No newline at end of file
diff --git a/source/Indy.IL2CPU.Assembler.X86/Popfd.cs b/source/Indy.IL2CPU.Assembler.X86/Popfd.cs
new file mode 100644
index 000000000..6be21f9ab
--- /dev/null
+++ b/source/Indy.IL2CPU.Assembler.X86/Popfd.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace Indy.IL2CPU.Assembler.X86
+{
+    [OpCode(0xFFFFFFFF, "popfd")]
+    public class Popfd : Instruction
+    {
+    }
+}
\ No newline at end of file