diff --git a/fsendfile.c b/fsendfile.c
index 61921c8..75bddbb 100644
--- a/fsendfile.c
+++ b/fsendfile.c
@@ -77,42 +77,8 @@ ssize_t fsendfile(FILE *src, FILE *dst, size_t len)
 	return (num == -1) ? -1 : (ssize_t)tot;
 }
 
-#ifdef UNITTEST
-#include <err.h>
-#include <unistd.h>
-
-int main(void)
-{
-	int i = 0;
-	char *files[] = {
-		"/etc/passwd", "/tmp/tok",
-		"/etc/passwd", "/tmp/passwd",
-		"/etc/passwd", "/tmp/passwd",
-		NULL
-	};
-	FILE *src, *dst;
-
-	while (files[i]) {
-                src = fopen(files[i], "r");
-                dst = fopen(files[i + 1], "w");
-		printf("fsendfile(%s, %s, 512)\t", files[i], files[i + 1]);
-		if (-1 == fsendfile(src, dst, 512))
-			err(1, "Failed fsendfile(%s, %s)", files[i], files[i + 1]);
-
-		if (!access(files[i + 1], F_OK))
-			printf("OK => %s\n", files[i + 1]);
-
-		remove(files[i + 1]);
-		i += 2;
-	}
-
-	return 0;
-}
-#endif /* UNITTEST */
-
 /**
  * Local Variables:
- *  compile-command: "make V=1 -f fsendfile.mk"
  *  indent-tabs-mode: t
  *  c-file-style: "linux"
  * End:
diff --git a/fsendfile.mk b/fsendfile.mk
deleted file mode 100644
index cc8ae25..0000000
--- a/fsendfile.mk
+++ /dev/null
@@ -1,4 +0,0 @@
-OBJS        = 
-TARGET      = fsendfile.test clean
-
-include rules.mk
diff --git a/tests/.gitignore b/tests/.gitignore
index f8c7922..82770e3 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -1,5 +1,6 @@
 *.log
 *.trs
+fsendfile
 lfile
 makepath
 pidfile
diff --git a/tests/Makefile.am b/tests/Makefile.am
index be35a07..3a4b2ac 100644
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -2,6 +2,7 @@ EXTRA_DIST      = check.h
 CLEANFILES      = *~ *.trs *.log
 
 TESTS           =
+TESTS          += fsendfile
 TESTS          += lfile
 TESTS          += makepath
 TESTS          += pidfile
diff --git a/tests/fsendfile.c b/tests/fsendfile.c
new file mode 100644
index 0000000..f0f22f3
--- /dev/null
+++ b/tests/fsendfile.c
@@ -0,0 +1,31 @@
+#include <err.h>
+#include <unistd.h>
+#include "check.h"
+
+int main(void)
+{
+	int i = 0;
+	char *files[] = {
+		"/etc/passwd", "/tmp/tok",
+		"/etc/passwd", "/tmp/passwd",
+		"/etc/passwd", "/tmp/passwd",
+		NULL
+	};
+	FILE *src, *dst;
+
+	while (files[i]) {
+                src = fopen(files[i], "r");
+                dst = fopen(files[i + 1], "w");
+		printf("fsendfile(%s, %s, 512)\t", files[i], files[i + 1]);
+		if (-1 == fsendfile(src, dst, 512))
+			err(1, "Failed fsendfile(%s, %s)", files[i], files[i + 1]);
+
+		if (!access(files[i + 1], F_OK))
+			printf("OK => %s\n", files[i + 1]);
+
+		remove(files[i + 1]);
+		i += 2;
+	}
+
+	return 0;
+}