diff --git a/gpsd.spec b/gpsd.spec
index 1ca6a67..716554e 100644
--- a/gpsd.spec
+++ b/gpsd.spec
@@ -58,6 +58,7 @@ to a GPS for applications.
 %package -n python3-%{name}
 Summary:        Python libraries and modules for use with gpsd
 Requires:       %{name}-libs%{?_isa} = %{epoch}:%{version}-%{release}
+Requires:       python3-pyserial
 %{?python_provide:%python_provide python3-%{name}}
 
 %description -n python3-%{name}
@@ -94,8 +95,10 @@ with the libgps library from gpsd.
 %package clients
 Summary:        Clients for gpsd
 Requires:       python3-%{name} = %{epoch}:%{version}-%{release}
-Requires:       python3-pyserial
 Requires:       %{name}-libs%{?_isa} = %{epoch}:%{version}-%{release}
+Requires:       python3-cairo
+Requires:       python3-gobject
+Requires:       gtk3
 
 %description clients
 This package contains various clients using gpsd.