diff --git a/indi-aagcloudwatcher.spec b/indi-aagcloudwatcher.spec
index 47efb7a..7f1ce67 100644
--- a/indi-aagcloudwatcher.spec
+++ b/indi-aagcloudwatcher.spec
@@ -14,6 +14,8 @@ URL:            http://indilib.org/
 Source0:        %{name}-%{version}.tar.gz
 Source1:        %{name}-generate-tarball.sh
 
+BuildRequires:  gcc
+BuildRequires:  gcc-c++
 BuildRequires:  cmake
 BuildRequires:  libindi = %{version}
 BuildRequires:  libindi-devel = %{version}