diff --git a/library/cipher_wrap.c b/library/cipher_wrap.c
index 57eb3cb..35bd76f 100644
--- a/library/cipher_wrap.c
+++ b/library/cipher_wrap.c
@@ -25,7 +25,7 @@
 
 #if defined(MBEDTLS_CIPHER_C)
 
-#include "mbedtls/cipher_internal.h"
+#include "cipher_internal.h"
 #include "mbedtls/error.h"
 
 #if defined(MBEDTLS_CHACHAPOLY_C)