diff --git a/Makefile b/Makefile
index b92ca24b..fd99fb5c 100644
--- a/Makefile
+++ b/Makefile
@@ -642,7 +642,7 @@ library-test.static: library-test.c $(libs_static)
 	@echo "    [TEST CLEAN] $@"
 	$(Q)$(RM) -rf -- $(TMPD)
 
-fssum: tests/fssum.c tests/sha224-256.c
+fssum: tests/fssum.c crypto/sha224-256.c
 	@echo "    [LD]     $@"
 	$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LDFLAGS)
 
diff --git a/tests/sha-private.h b/crypto/sha-private.h
similarity index 100%
rename from tests/sha-private.h
rename to crypto/sha-private.h
diff --git a/tests/sha.h b/crypto/sha.h
similarity index 100%
rename from tests/sha.h
rename to crypto/sha.h
diff --git a/tests/sha224-256.c b/crypto/sha224-256.c
similarity index 100%
rename from tests/sha224-256.c
rename to crypto/sha224-256.c
diff --git a/tests/fssum.c b/tests/fssum.c
index b26de2c9..f3b95018 100644
--- a/tests/fssum.c
+++ b/tests/fssum.c
@@ -29,7 +29,7 @@
 #include <assert.h>
 #include <time.h>
 #include <stdint.h>
-#include "tests/sha.h"
+#include "crypto/sha.h"
 
 #define CS_SIZE 32
 #define CHUNKS	128