diff --git a/src/libsodium/crypto_stream/chacha20/stream_chacha20.c b/src/libsodium/crypto_stream/chacha20/stream_chacha20.c
index a48d344c..0f7520ec 100644
--- a/src/libsodium/crypto_stream/chacha20/stream_chacha20.c
+++ b/src/libsodium/crypto_stream/chacha20/stream_chacha20.c
@@ -1,7 +1,9 @@
 #include "crypto_stream_chacha20.h"
-#include "stream_chacha20.h"
+#include "private/common.h"
 #include "randombytes.h"
 #include "runtime.h"
+#include "stream_chacha20.h"
+
 #include "ref/chacha20_ref.h"
 #if defined(HAVE_AVX2INTRIN_H) && defined(HAVE_EMMINTRIN_H) && \
     defined(HAVE_TMMINTRIN_H) && defined(HAVE_SMMINTRIN_H)