diff --git a/CMakeLists.txt b/CMakeLists.txt
index dde1d8c..e9753fb 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -28,7 +28,8 @@ add_compile_options(-fdata-sections -ffunction-sections)
 include_directories(SYSTEM ${CMAKE_SOURCE_DIR}/third_party/valgrind)
 
 if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-  add_compile_options(-Wno-maybe-uninitialized)
+  add_compile_options(-Wno-maybe-uninitialized
+                      $<$<COMPILE_LANGUAGE:CXX>:-Wno-invalid-offsetof>)
 endif()
 
 if(APPLE)