diff --git a/premake5.lua b/premake5.lua
index 359134fd..3c2e1059 100644
--- a/premake5.lua
+++ b/premake5.lua
@@ -58,9 +58,7 @@ workspace "OpenAssetTools"
         defines "NDEBUG"
         optimize "Full"
         symbols "Off"
-        flags {
-            "FatalWarnings"
-        }
+        fatalwarnings { "All" }
     filter {}
 
     defines {