diff --git a/library/x509.c b/library/x509.c
index 19cc64b..1310c91 100644
--- a/library/x509.c
+++ b/library/x509.c
@@ -42,6 +42,13 @@
 #include "mbedtls/asn1.h"
 #include "mbedtls/oid.h"
 
+#include "x509_crl.c"
+#include "x509_crt.c"
+#include "x509_csr.c"
+#include "x509_create.c"
+#include "x509write_crt.c"
+#include "x509write_csr.c"
+
 #include <stdio.h>
 #include <string.h>