diff --git a/components/esp-tls/esp-tls.c b/components/esp-tls/esp_tls.c
similarity index 99%
rename from components/esp-tls/esp-tls.c
rename to components/esp-tls/esp_tls.c
index b56dd2db37..d6e79f54dc 100644
--- a/components/esp-tls/esp-tls.c
+++ b/components/esp-tls/esp_tls.c
@@ -21,7 +21,7 @@
 #include <netdb.h>
 
 #include <http_parser.h>
-#include "esp-tls.h"
+#include "esp_tls.h"
 
 
 static const char *TAG = "esp-tls";
diff --git a/components/esp-tls/esp-tls.h b/components/esp-tls/esp_tls.h
similarity index 100%
rename from components/esp-tls/esp-tls.h
rename to components/esp-tls/esp_tls.h
diff --git a/examples/protocols/http2_request/components/sh2lib/sh2lib.c b/examples/protocols/http2_request/components/sh2lib/sh2lib.c
index 750ec45a2c..5a25f9bc4f 100644
--- a/examples/protocols/http2_request/components/sh2lib/sh2lib.c
+++ b/examples/protocols/http2_request/components/sh2lib/sh2lib.c
@@ -20,7 +20,6 @@
 #include <ctype.h>
 #include <netdb.h>
 #include <esp_log.h>
-#include <esp-tls.h>
 
 #include "sh2lib.h"
 
diff --git a/examples/protocols/http2_request/components/sh2lib/sh2lib.h b/examples/protocols/http2_request/components/sh2lib/sh2lib.h
index b69c367394..44d1a5333e 100644
--- a/examples/protocols/http2_request/components/sh2lib/sh2lib.h
+++ b/examples/protocols/http2_request/components/sh2lib/sh2lib.h
@@ -14,7 +14,7 @@
 #ifndef __ESP_EXAMPLE_SH2_LIB_H_
 #define __ESP_EXAMPLE_SH2_LIB_H_
 
-#include "esp-tls.h"
+#include "esp_tls.h"
 #include <nghttp2/nghttp2.h>
 
 /*
diff --git a/examples/protocols/https_request/main/https_request_example_main.c b/examples/protocols/https_request/main/https_request_example_main.c
index 9dca5b61ac..51701a47ce 100644
--- a/examples/protocols/https_request/main/https_request_example_main.c
+++ b/examples/protocols/https_request/main/https_request_example_main.c
@@ -38,7 +38,7 @@
 #include "lwip/netdb.h"
 #include "lwip/dns.h"
 
-#include "esp-tls.h"
+#include "esp_tls.h"
 
 /* The examples use simple WiFi configuration that you can set via
    'make menuconfig'.