diff --git a/foot/.config/foot/foot.ini b/foot/.config/foot/foot.ini
index 51d86c1..88a8fbe 100644
--- a/foot/.config/foot/foot.ini
+++ b/foot/.config/foot/foot.ini
@@ -47,3 +47,6 @@ bright7    = ffffff  # bright white
 [key-bindings]
 scrollback-up-page   = Page_Up
 scrollback-down-page = Page_Down
+
+[tweak]
+max-shm-pool-size-mb = 2048