diff --git a/include/mbedtls/asn1.h b/include/mbedtls/asn1.h
index f80acd7..ab947ab 100644
--- a/include/mbedtls/asn1.h
+++ b/include/mbedtls/asn1.h
@@ -25,7 +25,7 @@
 #define MBEDTLS_ASN1_H
 
 #if !defined(MBEDTLS_CONFIG_FILE)
-#include "config.h"
+#include "mbedtls/config.h"
 #else
 #include MBEDTLS_CONFIG_FILE
 #endif
@@ -33,7 +33,7 @@
 #include <stddef.h>
 
 #if defined(MBEDTLS_BIGNUM_C)
-#include "bignum.h"
+#include "mbedtls/bignum.h"
 #endif
 
 /**