diff --git a/README.md b/README.md
index c4aacee..853d8bd 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,6 @@ Dependency:
 - [@mathieucarbou](https://github.com/mathieucarbou): Depends on `mathieucarbou/AsyncTCP @ 3.2.5`
 - [@mathieucarbou](https://github.com/mathieucarbou): Deployed in PlatformIO registry and Arduino IDE library manager
 - [@mathieucarbou](https://github.com/mathieucarbou): Firmware size optimization: remove mbedtls dependency (accounts for 33KB in firmware)
-- [@mathieucarbou](https://github.com/mathieucarbou): Made DEFAULT_MAX_SSE_CLIENTS customizable
 - [@mathieucarbou](https://github.com/mathieucarbou): Made DEFAULT_MAX_WS_CLIENTS customizable
 - [@mathieucarbou](https://github.com/mathieucarbou): MessagePack Support ([#62](https://github.com/mathieucarbou/ESPAsyncWebServer/pull/62))
 - [@mathieucarbou](https://github.com/mathieucarbou): Remove filename after inline in Content-Disposition header according to RFC2183
diff --git a/docs/index.md b/docs/index.md
index c4aacee..853d8bd 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -45,7 +45,6 @@ Dependency:
 - [@mathieucarbou](https://github.com/mathieucarbou): Depends on `mathieucarbou/AsyncTCP @ 3.2.5`
 - [@mathieucarbou](https://github.com/mathieucarbou): Deployed in PlatformIO registry and Arduino IDE library manager
 - [@mathieucarbou](https://github.com/mathieucarbou): Firmware size optimization: remove mbedtls dependency (accounts for 33KB in firmware)
-- [@mathieucarbou](https://github.com/mathieucarbou): Made DEFAULT_MAX_SSE_CLIENTS customizable
 - [@mathieucarbou](https://github.com/mathieucarbou): Made DEFAULT_MAX_WS_CLIENTS customizable
 - [@mathieucarbou](https://github.com/mathieucarbou): MessagePack Support ([#62](https://github.com/mathieucarbou/ESPAsyncWebServer/pull/62))
 - [@mathieucarbou](https://github.com/mathieucarbou): Remove filename after inline in Content-Disposition header according to RFC2183
diff --git a/src/AsyncEventSource.h b/src/AsyncEventSource.h
index 0289ebf..7a784d8 100644
--- a/src/AsyncEventSource.h
+++ b/src/AsyncEventSource.h
@@ -49,14 +49,6 @@
   #endif
 #endif
 
-#ifndef DEFAULT_MAX_SSE_CLIENTS
-  #ifdef ESP32
-    #define DEFAULT_MAX_SSE_CLIENTS 8
-  #else
-    #define DEFAULT_MAX_SSE_CLIENTS 4
-  #endif
-#endif
-
 class AsyncEventSource;
 class AsyncEventSourceResponse;
 class AsyncEventSourceClient;