diff --git a/userspace/falco/webserver.h b/userspace/falco/webserver.h
index e9c40967..be0b8372 100644
--- a/userspace/falco/webserver.h
+++ b/userspace/falco/webserver.h
@@ -16,7 +16,6 @@ limitations under the License.
 #pragma once
 
 #define CPPHTTPLIB_OPENSSL_SUPPORT
-#define CPPHTTPLIB_ZLIB_SUPPORT
 #include <httplib.h>
 #include <thread>
 #include "configuration.h"