diff --git a/build.sh b/build.sh
index 5795aa1424137997679d879b55ac2e0c38b711ac..cb93c9cd8b7004e9112a9b521c7e1f30282bcfb7 100755
--- a/build.sh
+++ b/build.sh
@@ -12,6 +12,7 @@ BUILD_PACKAGES="curl rsync"
 # chaperone (installed via pip).
 PACKAGES="
 	php-cli
+	php-curl
 	php-fpm
         php-mbstring
 	php-mysql