diff --git a/drivers/filesystems/ext2/CMakeLists.txt b/drivers/filesystems/ext2/CMakeLists.txt
index 7f9eb56bcf6..bdf5bcb9014 100644
--- a/drivers/filesystems/ext2/CMakeLists.txt
+++ b/drivers/filesystems/ext2/CMakeLists.txt
@@ -100,7 +100,9 @@ if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_C_COMPILER_ID STREQUAL "Clang")
         -Wno-pointer-sign -Wno-unused-function -Wno-unused-variable -Wno-missing-braces -Wno-unused-but-set-variable)
 endif()
 
-if(CMAKE_C_COMPILER_ID STREQUAL "Clang")
+if(CMAKE_C_COMPILER_ID STREQUAL "GNU")
+    target_compile_options(ext2fs PRIVATE -Wno-address-of-packed-member)
+elseif(CMAKE_C_COMPILER_ID STREQUAL "Clang")
     target_compile_options(ext2fs PRIVATE
         -Wno-parentheses-equality
         -Wno-incompatible-pointer-types-discards-qualifiers