diff --git a/include/mbedtls/ssl_cache.h b/include/mbedtls/ssl_cache.h
index 84254d3..d049f6e 100644
--- a/include/mbedtls/ssl_cache.h
+++ b/include/mbedtls/ssl_cache.h
@@ -25,15 +25,15 @@
 #define MBEDTLS_SSL_CACHE_H
 
 #if !defined(MBEDTLS_CONFIG_FILE)
-#include "config.h"
+#include "mbedtls/config.h"
 #else
 #include MBEDTLS_CONFIG_FILE
 #endif
 
-#include "ssl.h"
+#include "mbedtls/ssl.h"
 
 #if defined(MBEDTLS_THREADING_C)
-#include "threading.h"
+#include "mbedtls/threading.h"
 #endif
 
 /**