diff --git a/src/ssl.c b/src/ssl.c
index bcd259e12..b7b9c88f2 100644
--- a/src/ssl.c
+++ b/src/ssl.c
@@ -10889,6 +10889,7 @@ int wolfSSL_CTX_use_NTRUPrivateKey_file(WOLFSSL_CTX* ctx, const char* file)
 #endif /* NO_FILESYSTEM */
 
 
+WOLFSSL_ABI
 void wolfSSL_CTX_set_verify(WOLFSSL_CTX* ctx, int mode, VerifyCallback vc)
 {
     WOLFSSL_ENTER("wolfSSL_CTX_set_verify");
diff --git a/wolfssl/ssl.h b/wolfssl/ssl.h
index 8b9187b4d..105bb3163 100644
--- a/wolfssl/ssl.h
+++ b/wolfssl/ssl.h
@@ -1104,7 +1104,7 @@ WOLFSSL_API int  wolfSSL_get_ex_new_index(long argValue, void* arg,
 
 #endif
 
-WOLFSSL_API void wolfSSL_CTX_set_verify(WOLFSSL_CTX*, int,
+WOLFSSL_ABI WOLFSSL_API void wolfSSL_CTX_set_verify(WOLFSSL_CTX*, int,
                                       VerifyCallback verify_callback);
 
 #ifdef OPENSSL_ALL