diff --git a/gupnp.spec b/gupnp.spec
index b7ebbf8..a1b5c32 100644
--- a/gupnp.spec
+++ b/gupnp.spec
@@ -42,7 +42,6 @@ BuildRequires:  pkgconfig(libsoup-2.4) >= 2.48.0
 BuildRequires:  pkgconfig(libxml-2.0)
 BuildRequires:  pkgconfig(uuid)
 BuildRequires:  pkgconfig(vapigen)
-Obsoletes:      (libgupnp-1_2-0 with libgupnp-1.2.so.1%?{_isa})
 
 %description
 GUPnP implements the UPnP specification: resource announcement and
@@ -55,6 +54,8 @@ libraries utilizing the GUPnP framework.
 %package -n libgupnp-%{soname}
 Summary:        Implementation of the UPnP specification
 Group:          Development/Libraries/C and C++
+# libgupnp-1.2.so.1 was wrongly shipped for a while in libgupnp-1_2-0
+Obsoletes:      (libgupnp-1_2-0 with libgupnp-1.2.so.1%?{_isa})
 
 %description -n libgupnp-%{soname}
 GUPnP implements the UPnP specification: resource announcement and