diff --git a/examples/http_client/Makefile b/examples/http_client/Makefile
index 422948ff..5769babf 100644
--- a/examples/http_client/Makefile
+++ b/examples/http_client/Makefile
@@ -9,4 +9,4 @@ unix: $(SOURCES)
 	$(CC) -o $(PROG) $(SOURCES) $(CFLAGS)
 
 clean:
-	rm -rf $(PROG) *.exe *.dSYM *.obj *.exp .*o *.lib
+	rm -rf $(PROG) *.exe *.dSYM *.obj *.exp *.o *.lib