1 files changed, 4 insertions, 4 deletions
diff --git a/src/System.Private.TypeLoader/src/Internal/Reflection/Execution/AssemblyBinderImplementation.Ecma.cs b/src/System.Private.TypeLoader/src/Internal/Reflection/Execution/AssemblyBinderImplementation.Ecma.cs
index c6342da01..444538f55 100644
--- a/src/System.Private.TypeLoader/src/Internal/Reflection/Execution/AssemblyBinderImplementation.Ecma.cs
+++ b/src/System.Private.TypeLoader/src/Internal/Reflection/Execution/AssemblyBinderImplementation.Ecma.cs
@@ -59,7 +59,7 @@ namespace Internal.Reflection.Execution
             lock(s_ecmaLoadedAssemblies)
             {
                 // 3. Attempt to bind to already loaded assembly
-                if (Bind(runtimeAssemblyName, out bindResult, out exception))
+                if (Bind(runtimeAssemblyName, cacheMissedLookups: false, out bindResult, out exception))
                 {
                     result = true;
                     return;
@@ -75,7 +75,7 @@ namespace Internal.Reflection.Execution
                 moduleList.RegisterModule(newModuleInfo);
 
                 // 5. Then try to load by name again. This load should always succeed
-                if (Bind(runtimeAssemblyName, out bindResult, out exception))
+                if (Bind(runtimeAssemblyName, cacheMissedLookups: true, out bindResult, out exception))
                 {
                     result = true;
                     return;
@@ -86,7 +86,7 @@ namespace Internal.Reflection.Execution
             }
         }
 
-        partial void BindEcmaAssemblyName(RuntimeAssemblyName refName, ref AssemblyBindResult result, ref Exception exception, ref Exception preferredException, ref bool foundMatch)
+        partial void BindEcmaAssemblyName(RuntimeAssemblyName refName, bool cacheMissedLookups, ref AssemblyBindResult result, ref Exception exception, ref Exception preferredException, ref bool foundMatch)
         {
             lock(s_ecmaLoadedAssemblies)
             {
@@ -186,7 +186,7 @@ namespace Internal.Reflection.Execution
                     }
 
                     // Cache missed lookups
-                    if (!foundMatch)
+                    if (cacheMissedLookups && !foundMatch)
                     {
                         PEInfo peinfo = new PEInfo(refName, null, null);
                         s_ecmaLoadedAssemblies.Add(peinfo);