diff --git a/backends/trtllm/CMakeLists.txt b/backends/trtllm/CMakeLists.txt
index 55c61f5b..8520c097 100644
--- a/backends/trtllm/CMakeLists.txt
+++ b/backends/trtllm/CMakeLists.txt
@@ -87,7 +87,6 @@ if (${TGI_TRTLLM_BACKEND_BUILD_TESTS})
     message(STATUS "Building tests")
     option(TGI_TRTLLM_BACKEND_ENABLE_ASAN "Enable AddressSanitizer")
     option(TGI_TRTLLM_BACKEND_ENABLE_UBSAN "Enable UndefinedSanitizer")
-    option(TGI_TRTLLM_BACKEND_ENABLE_MSAN "Enable MemorySanitizer")
 
     FetchContent_Declare(
             Catch2
@@ -125,11 +124,6 @@ if (${TGI_TRTLLM_BACKEND_BUILD_TESTS})
             message(STATUS "Enabled UndefinedSanitizer")
             target_link_options(tgi_trtllm_backend_tests BEFORE PUBLIC -fsanitize=undefined)
         endif ()
-
-        if (${TGI_TRTLLM_BACKEND_ENABLE_MSAN})
-            message(STATUS "Enabled MemorySanitizer")
-            target_link_options(tgi_trtllm_backend_tests BEFORE PUBLIC -fsanitize=memory)
-        endif ()
     endif ()
 
     if(CMAKE_BUILD_TYPE MATCHES "Debug")