diff --git a/solanaceae/util/config_model.inl b/solanaceae/util/config_model.inl
index a7cafce..e067564 100644
--- a/solanaceae/util/config_model.inl
+++ b/solanaceae/util/config_model.inl
@@ -7,6 +7,7 @@
 #include <type_traits>
 #include <cassert>
 
+#pragma pack(1)
 struct CM_InternalStringView final {
 	const char* start {nullptr};
 	uint64_t extend {0};