diff --git a/mod_http2.spec b/mod_http2.spec
index f26a6eb..bad74a1 100644
--- a/mod_http2.spec
+++ b/mod_http2.spec
@@ -10,7 +10,7 @@ License:	ASL 2.0
 URL:		https://icing.github.io/mod_h2/
 Source0:	https://github.com/icing/mod_h2/releases/download/v%{version}/mod_http2-%{version}.tar.gz
 BuildRequires:  gcc
-BuildRequires:	pkgconfig, httpd-devel >= 2.4.20, libnghttp2-devel >= 1.7.0, openssl-devel >= 1.0.2
+BuildRequires:	pkgconfig, httpd-devel >= 2.4.20, libnghttp2-devel >= 1.7.0, openssl-devel >= 1.0.2, libcurl-devel
 Requires:	httpd-mmn = %{_httpd_mmn}
 Conflicts:      httpd < 2.4.25-8