diff -urN libp11-0.4.11.orig/examples/decrypt.c libp11-0.4.11/examples/decrypt.c
--- libp11-0.4.11.orig/examples/decrypt.c	2022-04-03 22:38:35.454257494 +0200
+++ libp11-0.4.11/examples/decrypt.c	2022-04-03 22:39:55.255252168 +0200
@@ -168,7 +168,7 @@
 	}
 
 	/* allocate destination buffer */
-#if OPENSSL_VERSION_NUMBER >= 0x10100003L && !defined(LIBRESSL_VERSION_NUMBER)
+#if OPENSSL_VERSION_NUMBER >= 0x10100003L
 	encrypted = OPENSSL_malloc(RSA_size(EVP_PKEY_get0_RSA(pubkey)));
 #else
 	encrypted = OPENSSL_malloc(RSA_size(pubkey->pkey.rsa));
@@ -181,7 +181,7 @@
 
 	/* use public key for encryption */
 	len = RSA_public_encrypt(RANDOM_SIZE, random, encrypted,
-#if OPENSSL_VERSION_NUMBER >= 0x10100003L && !defined(LIBRESSL_VERSION_NUMBER)
+#if OPENSSL_VERSION_NUMBER >= 0x10100003L
 			EVP_PKEY_get0_RSA(pubkey),
 #else
 			pubkey->pkey.rsa,
@@ -248,7 +248,7 @@
 	}
 
 	/* allocate space for decrypted data */
-#if OPENSSL_VERSION_NUMBER >= 0x10100003L && !defined(LIBRESSL_VERSION_NUMBER)
+#if OPENSSL_VERSION_NUMBER >= 0x10100003L
 	decrypted = OPENSSL_malloc(RSA_size(EVP_PKEY_get0_RSA(pubkey)));
 #else
 	decrypted = OPENSSL_malloc(RSA_size(pubkey->pkey.rsa));