diff --git a/toolchains/common.cmake b/toolchains/common.cmake
index 0d6d55f..1bd2b91 100644
--- a/toolchains/common.cmake
+++ b/toolchains/common.cmake
@@ -14,6 +14,7 @@
     string(APPEND CMAKE_${language}_FLAGS_INIT "-fno-common ")
     string(APPEND CMAKE_${language}_FLAGS_INIT "-ffunction-sections ")
     string(APPEND CMAKE_${language}_FLAGS_INIT "-fdata-sections ")
+    string(APPEND CMAKE_${language}_FLAGS_INIT "-fno-delete-null-pointer-checks ")
     string(APPEND CMAKE_${language}_FLAGS_INIT "-Wall -Werror -Wstrict-overflow ")
     string(APPEND CMAKE_${language}_FLAGS_INIT "-Wextra -Wno-implicit-fallthrough ")
     string(APPEND CMAKE_${language}_FLAGS_INIT "-gdwarf-4 ")