diff --git a/Makefile b/Makefile
index 4c6b7fd..caf1ba9 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-CC=tcc
+CC=gcc
 all: tests
 shortcodes.c: shortcodes.rl
 	ragel -G2 -L shortcodes.rl -o shortcodes.c
@@ -6,10 +6,8 @@ shortcodes.c: shortcodes.rl
 	$(CC) -fPIC -c -o $@ $^ -g
 tests.so: shortcodes.o tests.o
 	$(CC) -shared -g -o $@ $^ -lbg -lcgreen
-test-binary: shortcodes.c tests.c
-	$(CC) -g -o tests shortcodes.c tests.c -DMAIN=1 -lbg -lcgreen 
 clean:
-	rm -f shortcodes.c *.o *.so
+	rm -f shortcodes.c *.o *.so tests
 test: tests.so
 	cgreen-runner $^
 debug:
diff --git a/tests.c b/tests.c
old mode 100755
new mode 100644