diff --git a/src/HARestAPI.cpp b/src/HARestAPI.cpp
index 398a72c..91c5621 100644
--- a/src/HARestAPI.cpp
+++ b/src/HARestAPI.cpp
@@ -71,11 +71,6 @@ void HARestAPI::setTimeOut(uint16_t TimeOut)
   _time_out = TimeOut;
 }
 
-void HARestAPI::setCACert(const char *CACert)
-{
-  wsclient->setCACert(CACert);
-}
-
 void HARestAPI::setComponent(String Component)
 {
   _component = Component;
diff --git a/src/HARestAPI.h b/src/HARestAPI.h
index 62a55f2..bad7677 100644
--- a/src/HARestAPI.h
+++ b/src/HARestAPI.h
@@ -27,7 +27,6 @@ class HARestAPI
 	void setRGB(uint8_t, uint8_t, uint8_t);
 	void setDebugMode(bool);
 	void setTimeOut(uint16_t);
-	void setCACert(const char *);
 	void setComponent(String);
 	void setURL(String);
 	bool sendCustomHAData(String, String);