diff --git a/libtransmission/crypto-test-ref.h b/libtransmission/crypto-test-ref.h
index 44c74a018..94cc040cb 100644
--- a/libtransmission/crypto-test-ref.h
+++ b/libtransmission/crypto-test-ref.h
@@ -168,5 +168,8 @@
 #define tr_sha1_to_hex_ tr_sha1_to_hex
 #define tr_hex_to_sha1_ tr_hex_to_sha1
 
+#include "crypto.h"
+#include "crypto-utils.h"
+
 #endif /* CRYPTO_REFERENCE_CHECK */
 
diff --git a/libtransmission/crypto-test.c b/libtransmission/crypto-test.c
index e2a145e56..d43a1b25d 100644
--- a/libtransmission/crypto-test.c
+++ b/libtransmission/crypto-test.c
@@ -10,8 +10,6 @@
 #include <string.h>
 
 #include "transmission.h"
-#include "crypto.h"
-#include "crypto-utils.h"
 
 #include "libtransmission-test.h"