diff --git a/library/psa_crypto_aead.h b/library/psa_crypto_aead.h
index 70f714a..2ae8fe8 100644
--- a/library/psa_crypto_aead.h
+++ b/library/psa_crypto_aead.h
@@ -83,7 +83,7 @@
     const uint8_t *nonce, size_t nonce_length,
     const uint8_t *additional_data, size_t additional_data_length,
     const uint8_t *plaintext, size_t plaintext_length,
-    uint8_t *ciphertext, size_t ciphertext_size, size_t *ciphertext_length );
+    uint8_t *ciphertext, size_t ciphertext_size, size_t *ciphertext_length);
 
 /**
  * \brief Process an authenticated decryption operation.
@@ -146,7 +146,7 @@
     const uint8_t *nonce, size_t nonce_length,
     const uint8_t *additional_data, size_t additional_data_length,
     const uint8_t *ciphertext, size_t ciphertext_length,
-    uint8_t *plaintext, size_t plaintext_size, size_t *plaintext_length );
+    uint8_t *plaintext, size_t plaintext_size, size_t *plaintext_length);
 
 /** Set the key for a multipart authenticated encryption operation.
  *
@@ -189,7 +189,7 @@
     const psa_key_attributes_t *attributes,
     const uint8_t *key_buffer,
     size_t key_buffer_size,
-    psa_algorithm_t alg );
+    psa_algorithm_t alg);
 
 /** Set the key for a multipart authenticated decryption operation.
  *
@@ -232,7 +232,7 @@
     const psa_key_attributes_t *attributes,
     const uint8_t *key_buffer,
     size_t key_buffer_size,
-    psa_algorithm_t alg );
+    psa_algorithm_t alg);
 
 /** Set the nonce for an authenticated encryption or decryption operation.
  *
@@ -265,7 +265,7 @@
 psa_status_t mbedtls_psa_aead_set_nonce(
     mbedtls_psa_aead_operation_t *operation,
     const uint8_t *nonce,
-    size_t nonce_length );
+    size_t nonce_length);
 
 /** Declare the lengths of the message and additional data for AEAD.
  *
@@ -306,7 +306,7 @@
 psa_status_t mbedtls_psa_aead_set_lengths(
     mbedtls_psa_aead_operation_t *operation,
     size_t ad_length,
-    size_t plaintext_length );
+    size_t plaintext_length);
 
 /** Pass additional data to an active AEAD operation.
  *
@@ -343,7 +343,7 @@
 psa_status_t mbedtls_psa_aead_update_ad(
     mbedtls_psa_aead_operation_t *operation,
     const uint8_t *input,
-    size_t input_length );
+    size_t input_length);
 
 /** Encrypt or decrypt a message fragment in an active AEAD operation.
  *
@@ -406,7 +406,7 @@
     size_t input_length,
     uint8_t *output,
     size_t output_size,
-    size_t *output_length );
+    size_t *output_length);
 
 /** Finish encrypting a message in an AEAD operation.
  *
@@ -479,7 +479,7 @@
     size_t *ciphertext_length,
     uint8_t *tag,
     size_t tag_size,
-    size_t *tag_length );
+    size_t *tag_length);
 
 /** Abort an AEAD operation.
  *
@@ -506,6 +506,6 @@
  *         Success.
  */
 psa_status_t mbedtls_psa_aead_abort(
-    mbedtls_psa_aead_operation_t *operation );
+    mbedtls_psa_aead_operation_t *operation);
 
 #endif /* PSA_CRYPTO_AEAD_H */