diff --git a/libraries/datasource_okhttp/proguard-rules.txt b/libraries/datasource_okhttp/proguard-rules.txt
index 50d774a509..5df7040ee6 100644
--- a/libraries/datasource_okhttp/proguard-rules.txt
+++ b/libraries/datasource_okhttp/proguard-rules.txt
@@ -1,8 +1,6 @@
 # Proguard rules specific to the OkHttp extension.
 
 # Options specified by https://github.com/square/okhttp/blob/master/README.md
--dontwarn okhttp3.**
 -dontwarn okio.**
 -dontwarn javax.annotation.**
 -dontwarn org.conscrypt.**
--keepnames class okhttp3.internal.publicsuffix.PublicSuffixDatabase