diff --git a/s390-tools.spec b/s390-tools.spec
index e31cd97..9d58f8d 100644
--- a/s390-tools.spec
+++ b/s390-tools.spec
@@ -167,6 +167,7 @@ BuildRequires:  gettext-tools
 BuildRequires:  glib2-devel
 BuildRequires:  glibc-devel-static
 BuildRequires:  libcryptsetup-devel > 2.0.3
+BuildRequires:  libcurl
 BuildRequires:  libjson-c-devel
 BuildRequires:  libnl3-devel
 BuildRequires:  libxml2-devel