diff --git a/src/d3d9/d3d9_options.cpp b/src/d3d9/d3d9_options.cpp
index 2af05717..fa2564c2 100644
--- a/src/d3d9/d3d9_options.cpp
+++ b/src/d3d9/d3d9_options.cpp
@@ -74,7 +74,6 @@ namespace dxvk {
     this->alphaTestWiggleRoom           = config.getOption<bool>        ("d3d9.alphaTestWiggleRoom",           false);
     this->apitraceMode                  = config.getOption<bool>        ("d3d9.apitraceMode",                  false);
     this->deviceLocalConstantBuffers    = config.getOption<bool>        ("d3d9.deviceLocalConstantBuffers",    false);
-    this->allowImplicitDiscard          = config.getOption<bool>        ("d3d9.allowImplicitDiscard",          true);
 
     // If we are not Nvidia, enable general hazards.
     this->generalHazards = adapter != nullptr
diff --git a/src/d3d9/d3d9_options.h b/src/d3d9/d3d9_options.h
index df271a11..87e1e0ec 100644
--- a/src/d3d9/d3d9_options.h
+++ b/src/d3d9/d3d9_options.h
@@ -152,10 +152,6 @@ namespace dxvk {
 
     /// Use device local memory for constant buffers.
     bool deviceLocalConstantBuffers;
-
-    /// Allow implicit discard of resources in contested situations.
-    /// Some naughty apps write to pointers outside of lock boundaries.
-    bool allowImplicitDiscard;
   };
 
 }
\ No newline at end of file
diff --git a/src/util/config/config.cpp b/src/util/config/config.cpp
index bba6929f..ce0a349f 100644
--- a/src/util/config/config.cpp
+++ b/src/util/config/config.cpp
@@ -395,7 +395,6 @@ namespace dxvk {
     }} },
     /* Warhammer: Online                         */
     { R"(\\WAR(-64)?\.exe$)", {{
-      { "d3d9.allowImplicitDiscard",        "False" },
       { "d3d9.customVendorId",              "1002" },
     }} },
     /* Dragon Nest                               */