diff --git a/python3.spec b/python3.spec
index 5c3c5f2..ecab7c4 100644
--- a/python3.spec
+++ b/python3.spec
@@ -172,7 +172,10 @@ BuildRequires: pkgconfig
 BuildRequires: readline-devel
 BuildRequires: sqlite-devel
 BuildRequires: desktop-file-utils
-BuildRequires: libappstream-glib
+# Disabled the dependency on `libappstream-glib` for Python 3 in the Python 3
+# module as it is not packaged in the Platform or any module yet, and has too
+# many dependencies to be packaged in the Python 3 module.
+#   BuildRequires: libappstream-glib
 
 BuildRequires: systemtap-sdt-devel
 BuildRequires: systemtap-devel
@@ -917,7 +920,10 @@ desktop-file-install --dir=${RPM_BUILD_ROOT}%{_datadir}/applications %{SOURCE10}
 # Install and validate appdata file
 mkdir -p ${RPM_BUILD_ROOT}%{_datadir}/appdata
 cp -a %{SOURCE11} ${RPM_BUILD_ROOT}%{_datadir}/appdata
-appstream-util validate-relax --nonet ${RPM_BUILD_ROOT}%{_datadir}/appdata/idle3.appdata.xml
+# Disabled the usa of `appstream-util` for Python 3 in the Python 3 module,
+# as `libappstream-glib` is not packaged in the Platform or any module yet, and
+# has too many dependencies to be packaged in the Python 3 module.
+#   appstream-util validate-relax --nonet ${RPM_BUILD_ROOT}%{_datadir}/appdata/idle3.appdata.xml
 
 # Development tools
 install -m755 -d ${RPM_BUILD_ROOT}%{pylibdir}/Tools