diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5380c45..cf20e5f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -57,6 +57,7 @@ target_compile_options(
         PRIVATE
         -fPIC
         -Werror
+        -Wstringop-overflow=0
 )
 
 if (SIST_DEBUG)
@@ -80,6 +81,7 @@ if (SIST_DEBUG)
             OUTPUT_NAME sist2_debug
     )
 else ()
+#    set(VCPKG_BUILD_TYPE release)
     target_compile_options(
             sist2
             PRIVATE
diff --git a/third-party/libscan b/third-party/libscan
index 59fd525..00d5680 160000
--- a/third-party/libscan
+++ b/third-party/libscan
@@ -1 +1 @@
-Subproject commit 59fd5252a5b86639bdd5f6feaf48f578e9dda228
+Subproject commit 00d56802179879977dcb6ba7205b6fbdb2e4f66f