diff --git a/scripts/fuzz.sh b/scripts/fuzz.sh
index 18bcbbe6a01f..0ca35a77b806 100755
--- a/scripts/fuzz.sh
+++ b/scripts/fuzz.sh
@@ -97,6 +97,8 @@ main()
   local fuzz_configs=(
     -DCONFIG_ZEPHYR_POSIX=y
     -DCONFIG_ASSERT=y
+    -DCONFIG_EXCEPTION_DEBUG=y
+    -DCONFIG_ARCH_POSIX_TRAP_ON_FATAL=y
     -DCONFIG_SYS_HEAP_BIG_ONLY=y
     -DCONFIG_ZEPHYR_NATIVE_DRIVERS=y
     -DCONFIG_ARCH_POSIX_LIBFUZZER=y