diff --git a/Makefile b/Makefile
index b67b0f8a..8d8c0da4 100644
--- a/Makefile
+++ b/Makefile
@@ -6,4 +6,4 @@ all: make-bcache bcache-test
 clean:
 	rm -f make-bcache bcache-test *.o
 
-bcache-test: LDFLAGS += -lm -lssl
+bcache-test: LDFLAGS += -lm -lssl -lcrypto
diff --git a/bcache-test.c b/bcache-test.c
index ab9c77eb..aa963a94 100644
--- a/bcache-test.c
+++ b/bcache-test.c
@@ -102,6 +102,9 @@ int main(int argc, char **argv)
 	void *buf1 = NULL, *buf2 = NULL;
 	struct pagestuff *pages, *p;
 	unsigned char c[16];
+	char *test;
+
+	printf("strchr: %p\n", strchr);
 
 	RC4_KEY writedata;
 	RC4_set_key(&writedata, 16, bcache_magic);
@@ -133,6 +136,8 @@ int main(int argc, char **argv)
 		exit(EXIT_FAILURE);
 	}
 
+	test = strchr(argv[i], ':');
+
 	fd1 = open(argv[i], (destructive ? O_RDWR : O_RDONLY)|direct);
 	if (!csum)
 		fd2 = open(argv[i + 1], (destructive ? O_RDWR : O_RDONLY)|direct);