diff --git a/shared/source/kernel/kernel_descriptor_from_patchtokens.cpp b/shared/source/kernel/kernel_descriptor_from_patchtokens.cpp
index 4ce5df27f5..f83279482c 100644
--- a/shared/source/kernel/kernel_descriptor_from_patchtokens.cpp
+++ b/shared/source/kernel/kernel_descriptor_from_patchtokens.cpp
@@ -392,6 +392,7 @@ void populateArgDescriptor(KernelDescriptor &dst, size_t argNum, const PatchToke
         dst.kernelAttributes.flags.usesSamplers = true;
     } break;
     case PatchTokenBinary::ArgObjectType::Slm: {
+        markArgAsPatchable(dst, argNum);
         auto &asBufferArg = dst.payloadMappings.explicitArgs[argNum].as<ArgDescPointer>(true);
         asBufferArg.requiredSlmAlignment = src.metadata.slm.token->SourceOffset;
         asBufferArg.slmOffset = src.metadata.slm.token->Offset;
@@ -416,7 +417,9 @@ void populateArgDescriptor(KernelDescriptor &dst, size_t argNum, const PatchToke
     }
 
     for (auto &byValArg : src.byValMap) {
-        populateKernelArgDescriptor(dst, argNum, *byValArg);
+        if (PatchTokenBinary::ArgObjectType::Slm != src.objectType) {
+            populateKernelArgDescriptor(dst, argNum, *byValArg);
+        }
     }
 
     if (src.objectId) {
diff --git a/shared/test/unit_test/kernel/kernel_descriptor_from_patchtokens_tests.cpp b/shared/test/unit_test/kernel/kernel_descriptor_from_patchtokens_tests.cpp
index 0804c824a9..065c295977 100644
--- a/shared/test/unit_test/kernel/kernel_descriptor_from_patchtokens_tests.cpp
+++ b/shared/test/unit_test/kernel/kernel_descriptor_from_patchtokens_tests.cpp
@@ -1047,6 +1047,7 @@ TEST(KernelDescriptorFromPatchtokens, GivenKernelWithSlmArgumentAndMetadataThenK
         slmDesc.SourceOffset = 64;
 
         kernelTokens.tokens.kernelArgs[0].metadata.slm.token = &slmDesc;
+        kernelTokens.tokens.kernelArgs[0].byValMap.push_back(&slmDesc);
         NEO::KernelDescriptor dst = {};
         NEO::populateKernelDescriptor(dst, kernelTokens, sizeof(void *));
         EXPECT_TRUE(dst.payloadMappings.explicitArgs[0].is<NEO::ArgDescriptor::ArgTPointer>());