diff --git a/CMakeLists.txt b/CMakeLists.txt
index 907f89d4a0bee..5b13e9d08c7f6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -158,11 +158,12 @@ endif()
 set(CMAKE_${VLLM_GPU_LANG}_FLAGS_DEBUG "${CMAKE_${VLLM_GPU_LANG}_FLAGS_DEBUG} -O0 -ggdb3")
 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -ggdb3")
 
+
 #
-# Setting up debug flags for pleasant debug experience.
+# Suppressing the noisy warning
 #
-set(CMAKE_${VLLM_GPU_LANG}_FLAGS_DEBUG "${CMAKE_${VLLM_GPU_LANG}_FLAGS_DEBUG} -O0 -ggdb3")
-set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0 -ggdb3")
+set(CMAKE_${VLLM_GPU_LANG}_FLAGS "${CMAKE_${VLLM_GPU_LANG}_FLAGS} -Wno-unused-result")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-unused-result")
 
 #
 # Query torch for additional GPU compilation flags for the given