diff --git a/library/x509.c b/library/x509.c
index 8145fb815..85aaf06e9 100644
--- a/library/x509.c
+++ b/library/x509.c
@@ -871,7 +871,7 @@ int mbedtls_x509_dn_gets(char *buf, size_t size, const mbedtls_x509_name *dn)
         MBEDTLS_X509_SAFE_SNPRINTF;
 
         if (print_hexstring) {
-            #if defined(MBEDTLS_ASN1_WRITE_C)
+#if defined(MBEDTLS_ASN1_WRITE_C)
             s[0] = '#';
 
             c = name->val.tag;
@@ -897,9 +897,9 @@ int mbedtls_x509_dn_gets(char *buf, size_t size, const mbedtls_x509_name *dn)
                 s[j++] = nibble_to_hex_digit(highbits);
                 s[j] = nibble_to_hex_digit(lowbits);
             }
-            #else
+#else
             return MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE;
-            #endif
+#endif
         } else {
             for (i = 0, j = 0; i < name->val.len; i++, j++) {
                 if (j >= sizeof(s) - 1) {
diff --git a/library/x509_create.c b/library/x509_create.c
index 2c91e784d..e673be6d0 100644
--- a/library/x509_create.c
+++ b/library/x509_create.c
@@ -303,15 +303,15 @@ int mbedtls_x509_string_to_names(mbedtls_asn1_named_data **head, const char *nam
                 tag = attr_descr->default_tag;
             }
             if (numericoid) {
-                #if defined(MBEDTLS_ASN1_PARSE_C)
+#if defined(MBEDTLS_ASN1_PARSE_C)
                 if ((parse_ret =
                          parse_attribute_value_ber_encoded(s, (int) (c - s), data, &data_len,
                                                            &tag)) != 0) {
                     return parse_ret;
                 }
-                #else
+#else
                 return MBEDTLS_ERR_X509_INVALID_NAME;
-                #endif
+#endif
             }
             mbedtls_asn1_named_data *cur =
                 mbedtls_asn1_store_named_data(head, oid, strlen(oid),