diff --git a/crypto_kem/kyber768/clean/api.h b/crypto_kem/kyber768/clean/api.h
index 35b6978c..be974161 100644
--- a/crypto_kem/kyber768/clean/api.h
+++ b/crypto_kem/kyber768/clean/api.h
@@ -3,12 +3,10 @@
 
 #include <stdint.h>
 
-#include "params.h"
-
-#define PQCLEAN_KYBER768_CLEAN_CRYPTO_SECRETKEYBYTES KYBER_SECRETKEYBYTES
-#define PQCLEAN_KYBER768_CLEAN_CRYPTO_PUBLICKEYBYTES KYBER_PUBLICKEYBYTES
-#define PQCLEAN_KYBER768_CLEAN_CRYPTO_CIPHERTEXTBYTES KYBER_CIPHERTEXTBYTES
-#define PQCLEAN_KYBER768_CLEAN_CRYPTO_BYTES KYBER_SYMBYTES
+#define PQCLEAN_KYBER768_CLEAN_CRYPTO_SECRETKEYBYTES 2400
+#define PQCLEAN_KYBER768_CLEAN_CRYPTO_PUBLICKEYBYTES 1088
+#define PQCLEAN_KYBER768_CLEAN_CRYPTO_CIPHERTEXTBYTES 1152
+#define PQCLEAN_KYBER768_CLEAN_CRYPTO_BYTES 32
 
 #define PQCLEAN_KYBER768_CLEAN_CRYPTO_ALGNAME "Kyber768"