diff --git a/incremental/tools/panda/arkts/std-lib/global.d.ts b/incremental/tools/panda/arkts/std-lib/global.d.ts
index d455eef06175829f2c7158cd0d34a8d5823cbbcb..6fd32ae6402da7bbbe88553ca5b6853c40dd7232 100644
--- a/incremental/tools/panda/arkts/std-lib/global.d.ts
+++ b/incremental/tools/panda/arkts/std-lib/global.d.ts
@@ -59,3 +59,9 @@ declare const console: {
 }
 
 declare function setTimeout(func: () => void, delayMs: int32): int32
+
+declare function setInterval(func: () => void, delayMs: int32): int32
+
+declare function clearInterval(timerId: int32): void
+
+declare function clearTimeout(timerId: int32): void