diff --git a/Ryujinx.Graphics.Nvdec.Vp9/Types/PartitionType.cs b/Ryujinx.Graphics.Nvdec.Vp9/Types/PartitionType.cs
index 096f9818a..5f167a777 100644
--- a/Ryujinx.Graphics.Nvdec.Vp9/Types/PartitionType.cs
+++ b/Ryujinx.Graphics.Nvdec.Vp9/Types/PartitionType.cs
@@ -1,5 +1,8 @@
-namespace Ryujinx.Graphics.Nvdec.Vp9.Types
+using System;
+
+namespace Ryujinx.Graphics.Nvdec.Vp9.Types
 {
+    [Flags]
     internal enum PartitionType
     {
         PartitionNone,
diff --git a/Ryujinx.Graphics.Shader/Decoders/InstDecoders.cs b/Ryujinx.Graphics.Shader/Decoders/InstDecoders.cs
index 26ef474d4..c72b3feaa 100644
--- a/Ryujinx.Graphics.Shader/Decoders/InstDecoders.cs
+++ b/Ryujinx.Graphics.Shader/Decoders/InstDecoders.cs
@@ -228,6 +228,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
         Rz = 3,
     }
 
+    [Flags]
     enum FComp
     {
         F = 0,
@@ -279,6 +280,7 @@ namespace Ryujinx.Graphics.Shader.Decoders
         S64 = 7,
     }
 
+    [Flags]
     enum ISrcDstFmt
     {
         U8 = 0,
diff --git a/Ryujinx.HLE/HOS/Services/Spl/ResultCode.cs b/Ryujinx.HLE/HOS/Services/Spl/ResultCode.cs
index 4f61998a6..019347da0 100644
--- a/Ryujinx.HLE/HOS/Services/Spl/ResultCode.cs
+++ b/Ryujinx.HLE/HOS/Services/Spl/ResultCode.cs
@@ -1,5 +1,8 @@
+using System;
+
 namespace Ryujinx.HLE.HOS.Services.Spl
 {
+    [Flags]
     enum ResultCode
     {
         ModuleId       = 26,
diff --git a/Ryujinx.HLE/HOS/Services/SurfaceFlinger/Status.cs b/Ryujinx.HLE/HOS/Services/SurfaceFlinger/Status.cs
index 5a1519021..d7f0f997e 100644
--- a/Ryujinx.HLE/HOS/Services/SurfaceFlinger/Status.cs
+++ b/Ryujinx.HLE/HOS/Services/SurfaceFlinger/Status.cs
@@ -1,5 +1,8 @@
-namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
+using System;
+
+namespace Ryujinx.HLE.HOS.Services.SurfaceFlinger
 {
+    [Flags]
     enum Status : int
     {
         Success          = 0,