diff --git a/rtc_base/opensslcertificate.h b/rtc_base/opensslcertificate.h
index 3b49f93ef5..ef416a1df4 100644
--- a/rtc_base/opensslcertificate.h
+++ b/rtc_base/opensslcertificate.h
@@ -11,7 +11,7 @@
 #ifndef RTC_BASE_OPENSSLCERTIFICATE_H_
 #define RTC_BASE_OPENSSLCERTIFICATE_H_
 
-#include <openssl/base.h>  // for X509, ssl_ctx_st
+#include <openssl/ossl_typ.h>  // for X509, SSL_CTX
 
 #include <stddef.h>  // for size_t
 #include <stdint.h>  // for int64_t
@@ -22,8 +22,6 @@
 #include "rtc_base/sslcertificate.h"    // for SSLCertificate
 #include "rtc_base/sslidentity.h"       // for SSLIdentityParams
 
-typedef struct ssl_ctx_st SSL_CTX;
-
 namespace rtc {
 
 class OpenSSLKeyPair;
diff --git a/rtc_base/openssldigest.h b/rtc_base/openssldigest.h
index 1427a94fdd..78d28d75b6 100644
--- a/rtc_base/openssldigest.h
+++ b/rtc_base/openssldigest.h
@@ -11,7 +11,7 @@
 #ifndef RTC_BASE_OPENSSLDIGEST_H_
 #define RTC_BASE_OPENSSLDIGEST_H_
 
-#include <openssl/base.h>  // for EVP_MD, EVP_MD_CTX
+#include <openssl/ossl_typ.h>  // for EVP_MD, EVP_MD_CTX
 #include <string>
 
 #include "rtc_base/messagedigest.h"
diff --git a/rtc_base/opensslidentity.h b/rtc_base/opensslidentity.h
index b72a4c2294..d0e87a0c78 100644
--- a/rtc_base/opensslidentity.h
+++ b/rtc_base/opensslidentity.h
@@ -11,7 +11,7 @@
 #ifndef RTC_BASE_OPENSSLIDENTITY_H_
 #define RTC_BASE_OPENSSLIDENTITY_H_
 
-#include <openssl/base.h>  // for EVP_PKEY, ssl_ctx_st
+#include <openssl/ossl_typ.h>  // for EVP_PKEY, SSL_CTX
 
 #include <ctime>   // for time_t
 #include <memory>  // for unique_ptr
@@ -23,8 +23,6 @@
 #include "rtc_base/sslcertificate.h"      // for SSLCertChain
 #include "rtc_base/sslidentity.h"         // for SSLIdentity, KeyParams, SSL...
 
-typedef struct ssl_ctx_st SSL_CTX;
-
 namespace rtc {
 
 // OpenSSLKeyPair encapsulates an OpenSSL EVP_PKEY* keypair object,