diff --git a/patches/wined3d-Improved-RCP_Support/0001-wined3d-Improve-dirt-rendering-in-SpinTires.patch b/patches/wined3d-Improved-RCP_Support/0001-wined3d-Improve-dirt-rendering-in-SpinTires.patch
deleted file mode 100644
index a2118d84..00000000
--- a/patches/wined3d-Improved-RCP_Support/0001-wined3d-Improve-dirt-rendering-in-SpinTires.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 4ee7b500311daa517d03d197a1adb9a29c8eeb32 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?J=C3=B3zef=20Kucia?= <jkucia@codeweavers.com>
-Date: Mon, 2 Jul 2018 14:08:49 +1000
-Subject: [PATCH] wined3d: Improve dirt rendering in SpinTires
-
-Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=36089
-Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=45375
----
- dlls/wined3d/glsl_shader.c | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/dlls/wined3d/glsl_shader.c b/dlls/wined3d/glsl_shader.c
-index 86259ae..b6a858d 100644
---- a/dlls/wined3d/glsl_shader.c
-+++ b/dlls/wined3d/glsl_shader.c
-@@ -4400,6 +4400,9 @@ static void shader_glsl_scalar_op(const struct wined3d_shader_instruction *ins)
- 
-     if (dst_size > 1 && shader_version < WINED3D_SHADER_VERSION(4, 0))
-         shader_addline(buffer, "vec%u(%s%s%s));\n", dst_size, prefix, src0_param.param_str, suffix);
-+    else if (ins->handler_idx == WINED3DSIH_RCP)
-+        shader_addline(buffer, "%s == 0.0f ? 0.0f : %s%s%s);\n",
-+                src0_param.param_str, prefix, src0_param.param_str, suffix);
-     else
-         shader_addline(buffer, "%s%s%s);\n", prefix, src0_param.param_str, suffix);
- }
--- 
-1.9.1
-
diff --git a/patches/wined3d-Improved-RCP_Support/definition b/patches/wined3d-Improved-RCP_Support/definition
deleted file mode 100644
index 45ea4b85..00000000
--- a/patches/wined3d-Improved-RCP_Support/definition
+++ /dev/null
@@ -1,5 +0,0 @@
-# Currently causing regressions.
-# https://bugs.winehq.org/show_bug.cgi?id=46148
-Fixes: [36089] Improve dirt rendering in SpinTires
-Fixes: [45375] Halo online black display problems
-Disabled: True