diff --git a/src/lib/generateRules.js b/src/lib/generateRules.js
index c99826e88..fa07238ad 100644
--- a/src/lib/generateRules.js
+++ b/src/lib/generateRules.js
@@ -686,10 +686,6 @@ function generateRules(candidates, context) {
       continue
     }
 
-    if (context.classCache.has(candidate)) {
-      continue
-    }
-
     if (context.candidateRuleCache.has(candidate)) {
       allRules = allRules.concat(Array.from(context.candidateRuleCache.get(candidate)))
       continue