diff --git a/libavformat/tls.h b/libavformat/tls.h
index b72537c063..6c5f7bc15f 100644
--- a/libavformat/tls.h
+++ b/libavformat/tls.h
@@ -35,6 +35,7 @@
 #define MAX_CERTIFICATE_SIZE 8192
 
 typedef struct TLSShared {
+    const AVClass *class;
     char *ca_file;
     int verify;
     char *cert_file;
diff --git a/libavformat/tls_gnutls.c b/libavformat/tls_gnutls.c
index 53306872a0..fe2fd53291 100644
--- a/libavformat/tls_gnutls.c
+++ b/libavformat/tls_gnutls.c
@@ -44,7 +44,6 @@ GCRY_THREAD_OPTION_PTHREAD_IMPL;
 #endif
 
 typedef struct TLSContext {
-    const AVClass *class;
     TLSShared tls_shared;
     gnutls_session_t session;
     gnutls_certificate_credentials_t cred;
diff --git a/libavformat/tls_libtls.c b/libavformat/tls_libtls.c
index 22858d4867..4f011ad67a 100644
--- a/libavformat/tls_libtls.c
+++ b/libavformat/tls_libtls.c
@@ -32,7 +32,6 @@
 #include <tls.h>
 
 typedef struct TLSContext {
-    const AVClass *class;
     TLSShared tls_shared;
     struct tls *ctx;
 } TLSContext;
diff --git a/libavformat/tls_mbedtls.c b/libavformat/tls_mbedtls.c
index e802c6b872..2bcd3cca63 100644
--- a/libavformat/tls_mbedtls.c
+++ b/libavformat/tls_mbedtls.c
@@ -40,7 +40,6 @@
 #include "libavutil/avstring.h"
 
 typedef struct TLSContext {
-    const AVClass *class;
     TLSShared tls_shared;
     mbedtls_ssl_context ssl_context;
     mbedtls_ssl_config ssl_config;
diff --git a/libavformat/tls_openssl.c b/libavformat/tls_openssl.c
index db7147e491..edfd657a3f 100644
--- a/libavformat/tls_openssl.c
+++ b/libavformat/tls_openssl.c
@@ -418,7 +418,6 @@ static X509 *cert_from_pem_string(const char *pem_str)
 
 
 typedef struct TLSContext {
-    const AVClass *class;
     TLSShared tls_shared;
     SSL_CTX *ctx;
     SSL *ssl;
diff --git a/libavformat/tls_schannel.c b/libavformat/tls_schannel.c
index b854f484fa..6708302b65 100644
--- a/libavformat/tls_schannel.c
+++ b/libavformat/tls_schannel.c
@@ -587,7 +587,6 @@ end:
 }
 
 typedef struct TLSContext {
-    const AVClass *class;
     TLSShared tls_shared;
 
     char *cert_store_subject;
diff --git a/libavformat/tls_securetransport.c b/libavformat/tls_securetransport.c
index a5a3bd87a1..f52fc97db2 100644
--- a/libavformat/tls_securetransport.c
+++ b/libavformat/tls_securetransport.c
@@ -43,7 +43,6 @@ SecIdentityRef SecIdentityCreate(CFAllocatorRef allocator, SecCertificateRef cer
 #define ioErr -36
 
 typedef struct TLSContext {
-    const AVClass *class;
     TLSShared tls_shared;
     SSLContextRef ssl_context;
     CFArrayRef ca_array;