diff --git a/src/native/managed/cdac/Microsoft.Diagnostics.DataContractReader.Contracts/Contracts/StackWalk/Context/X86Context.cs b/src/native/managed/cdac/Microsoft.Diagnostics.DataContractReader.Contracts/Contracts/StackWalk/Context/X86Context.cs
index 08fac2a6f5b3ea..d637dbe636426b 100644
--- a/src/native/managed/cdac/Microsoft.Diagnostics.DataContractReader.Contracts/Contracts/StackWalk/Context/X86Context.cs
+++ b/src/native/managed/cdac/Microsoft.Diagnostics.DataContractReader.Contracts/Contracts/StackWalk/Context/X86Context.cs
@@ -16,14 +16,14 @@ public struct X86Context : IPlatformContext
     [Flags]
     public enum ContextFlagsValues : uint
     {
-        CONTEXT_i386 = 0x00100000,
+        CONTEXT_i386 = 0x00010000,
         CONTEXT_CONTROL = CONTEXT_i386 | 0x1,
         CONTEXT_INTEGER = CONTEXT_i386 | 0x2,
         CONTEXT_SEGMENTS = CONTEXT_i386 | 0x4,
         CONTEXT_FLOATING_POINT = CONTEXT_i386 | 0x8,
         CONTEXT_DEBUG_REGISTERS = CONTEXT_i386 | 0x10,
         CONTEXT_EXTENDED_REGISTERS = CONTEXT_i386 | 0x20,
-        CONTEXT_FULL = CONTEXT_CONTROL | CONTEXT_INTEGER | CONTEXT_FLOATING_POINT,
+        CONTEXT_FULL = CONTEXT_CONTROL | CONTEXT_INTEGER | CONTEXT_SEGMENTS,
         CONTEXT_ALL = CONTEXT_CONTROL | CONTEXT_INTEGER | CONTEXT_SEGMENTS | CONTEXT_FLOATING_POINT | CONTEXT_DEBUG_REGISTERS | CONTEXT_EXTENDED_REGISTERS,
         CONTEXT_XSTATE = CONTEXT_i386 | 0x40,
 
diff --git a/src/native/managed/cdac/tests/UnitTests/PlatformContextTests.cs b/src/native/managed/cdac/tests/UnitTests/PlatformContextTests.cs
index 3adbf371674f94..7f4d1d9b65457e 100644
--- a/src/native/managed/cdac/tests/UnitTests/PlatformContextTests.cs
+++ b/src/native/managed/cdac/tests/UnitTests/PlatformContextTests.cs
@@ -96,6 +96,16 @@ public void X86_OutOfRange_ReturnsFalse(int regNum)
         Assert.False(ctx.TryReadRegister(regNum, out _));
     }
 
+    [Fact]
+    public void X86_ContextFlags_MatchNativeContext()
+    {
+        var ctx = new X86Context();
+
+        Assert.Equal(0x00010001u, ctx.ContextControlFlags);
+        Assert.Equal(0x00010007u, ctx.FullContextFlags);
+        Assert.Equal(0x0001003fu, ctx.AllContextFlags);
+    }
+
     [Theory]
     [InlineData(0, 0x1234UL)]   // R0
     [InlineData(3, 0x2000UL)]   // Sp
@@ -188,4 +198,4 @@ public void UnsetSingleStepFlag_IsNoOp_OnEmulatedSingleStepArches(IPlatformAgnos
 
         Assert.Equal(before, ctx.GetBytes());
     }
-}
\ No newline at end of file
+}