diff --git a/reference/opt/shaders/amd/fragmentMaskFetch_subpassInput.vk.nocompat.invalid.frag b/reference/opt/shaders/amd/fragmentMaskFetch_subpassInput.vk.nocompat.invalid.frag
deleted file mode 100644
index d6708984..00000000
--- a/reference/opt/shaders/amd/fragmentMaskFetch_subpassInput.vk.nocompat.invalid.frag
+++ /dev/null
@@ -1,11 +0,0 @@
-#version 450
-#extension GL_AMD_shader_fragment_mask : require
-
-layout(binding = 0) uniform sampler2DMS t;
-
-void main()
-{
-    vec4 test2 = fragmentFetchAMD(t, 4u);
-    uint testi2 = fragmentMaskFetchAMD(t);
-}
-
diff --git a/reference/opt/shaders/vulkan/vert/multiview.nocompat.vk.vert b/reference/opt/shaders/vulkan/vert/multiview.nocompat.vk.vert
deleted file mode 100644
index 533738ef..00000000
--- a/reference/opt/shaders/vulkan/vert/multiview.nocompat.vk.vert
+++ /dev/null
@@ -1,15 +0,0 @@
-#version 310 es
-#extension GL_OVR_multiview2 : require
-
-layout(binding = 0, std140) uniform MVPs
-{
-    mat4 MVP[2];
-} _19;
-
-layout(location = 0) in vec4 Position;
-
-void main()
-{
-    gl_Position = _19.MVP[gl_ViewID_OVR] * Position;
-}
-
diff --git a/reference/shaders/amd/fragmentMaskFetch_subpassInput.vk.nocompat.invalid.frag b/reference/shaders/amd/fragmentMaskFetch_subpassInput.vk.nocompat.invalid.frag
deleted file mode 100644
index d6708984..00000000
--- a/reference/shaders/amd/fragmentMaskFetch_subpassInput.vk.nocompat.invalid.frag
+++ /dev/null
@@ -1,11 +0,0 @@
-#version 450
-#extension GL_AMD_shader_fragment_mask : require
-
-layout(binding = 0) uniform sampler2DMS t;
-
-void main()
-{
-    vec4 test2 = fragmentFetchAMD(t, 4u);
-    uint testi2 = fragmentMaskFetchAMD(t);
-}
-
diff --git a/reference/shaders/vulkan/vert/multiview.nocompat.vk.vert b/reference/shaders/vulkan/vert/multiview.nocompat.vk.vert
deleted file mode 100644
index 533738ef..00000000
--- a/reference/shaders/vulkan/vert/multiview.nocompat.vk.vert
+++ /dev/null
@@ -1,15 +0,0 @@
-#version 310 es
-#extension GL_OVR_multiview2 : require
-
-layout(binding = 0, std140) uniform MVPs
-{
-    mat4 MVP[2];
-} _19;
-
-layout(location = 0) in vec4 Position;
-
-void main()
-{
-    gl_Position = _19.MVP[gl_ViewID_OVR] * Position;
-}
-