add DHAVE_CURL doc

Signed-off-by: fadhil riyanto <me@fadev.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/README.md b/README.md
index 83a4ab1..daab026 100644
--- a/README.md
+++ b/README.md
@@ -57,6 +57,8 @@ int main() {
 }
 ```
 
+Do not forget to add -DHAVE_CURL and install libcurl
+
 All other samples are located [here](samples).