diff --git a/modules/surface/private/linux/system.cpp b/modules/surface/private/linux/system.cpp
index 3eb1ef6..351a9f0 100644
--- a/modules/surface/private/linux/system.cpp
+++ b/modules/surface/private/linux/system.cpp
@@ -181,8 +181,7 @@ try
 
 	XMapWindow(display, main_window);
 	XStoreName(display, main_window, surface.m_title.c_str());
-
-	__attribute__((no_sanitize_memory)) XFlush(display);
+	XFlush(display);
 
 	if (!surface.is_visible())
 	{
diff --git a/tools/ci/amd64/clang/msan.blacklist b/tools/ci/amd64/clang/msan.blacklist
index 948ae1b..b6bf9fc 100644
--- a/tools/ci/amd64/clang/msan.blacklist
+++ b/tools/ci/amd64/clang/msan.blacklist
@@ -1,9 +1 @@
-fun:write_vec
-fun:_xcb_conn_wait
-fun:_xcb_out_send
-fun:xcb_writev
-fun:_XSend
-fun:_XFlush
-fun:XFlush
-fun:_XData32
-fun:XChangeProperty
+src:*