diff --git a/config.nims b/config.nims
index bdad7d5..3b1dbb6 100644
--- a/config.nims
+++ b/config.nims
@@ -1,2 +1,10 @@
 --threads:on
 --tlsEmulation:off
+
+when (NimMajor, NimMinor) == (1, 2):
+  switch("hint", "Processing:off")
+  switch("hint", "XDeclaredButNotUsed:off")
+  switch("warning", "ObservableStores:off")
+
+when (NimMajor, NimMinor) > (1, 2):
+  switch("hint", "XCannotRaiseY:off")