diff --git a/src/useDeepCompareEffect.ts b/src/useDeepCompareEffect.ts
index 14c08c4ff0..f08c92228a 100644
--- a/src/useDeepCompareEffect.ts
+++ b/src/useDeepCompareEffect.ts
@@ -2,8 +2,6 @@ import { DependencyList, EffectCallback } from 'react';
 import useCustomCompareEffect from './useCustomCompareEffect';
 import isDeepEqual from './misc/isDeepEqual';
 
-const isPrimitive = (val: any) => val !== Object(val);
-
 const useDeepCompareEffect = (effect: EffectCallback, deps: DependencyList) => {
   if (process.env.NODE_ENV !== 'production') {
     if (!(deps instanceof Array) || !deps.length) {
@@ -11,12 +9,6 @@ const useDeepCompareEffect = (effect: EffectCallback, deps: DependencyList) => {
         '`useDeepCompareEffect` should not be used with no dependencies. Use React.useEffect instead.'
       );
     }
-
-    if (deps.every(isPrimitive)) {
-      console.warn(
-        '`useDeepCompareEffect` should not be used with dependencies that are all primitive values. Use React.useEffect instead.'
-      );
-    }
   }
 
   useCustomCompareEffect(effect, deps, isDeepEqual);
diff --git a/src/useShallowCompareEffect.ts b/src/useShallowCompareEffect.ts
index 2c6e4808c9..262f49fb30 100644
--- a/src/useShallowCompareEffect.ts
+++ b/src/useShallowCompareEffect.ts
@@ -2,7 +2,6 @@ import { DependencyList, EffectCallback } from 'react';
 import { equal as isShallowEqual } from 'fast-shallow-equal';
 import useCustomCompareEffect from './useCustomCompareEffect';
 
-const isPrimitive = (val: any) => val !== Object(val);
 const shallowEqualDepsList = (prevDeps: DependencyList, nextDeps: DependencyList) =>
   prevDeps.every((dep, index) => isShallowEqual(dep, nextDeps[index]));
 
@@ -13,12 +12,6 @@ const useShallowCompareEffect = (effect: EffectCallback, deps: DependencyList) =
         '`useShallowCompareEffect` should not be used with no dependencies. Use React.useEffect instead.'
       );
     }
-
-    if (deps.every(isPrimitive)) {
-      console.warn(
-        '`useShallowCompareEffect` should not be used with dependencies that are all primitive values. Use React.useEffect instead.'
-      );
-    }
   }
 
   useCustomCompareEffect(effect, deps, shallowEqualDepsList);