diff --git a/gtk4.changes b/gtk4.changes
index 5afc89c..30ef302 100644
--- a/gtk4.changes
+++ b/gtk4.changes
@@ -6,10 +6,10 @@ Tue Sep 18 00:10:04 UTC 2018 - luc14n0@linuxmail.org
   broadwayjs.h (glgo#GNOME/gtk#1218).
 - Update spec:
   + Drop gtk4 subpackages and respective Recommends/Requires/\
-    Provides tags to follow upstream changes: immodule-amharic,
-    immodule-broadway, immodule-inuktitut, immodule-multipress,
-    immodule-thai, immodule-tigrigna, immodule-vietnamese,
-    immodule-xim and data.
+    Provides tags to follow upstream changes while placing
+    Obsolets tags for them: immodule-amharic, immodule-broadway,
+    immodule-inuktitut, immodule-multipress, immodule-thai,
+    immodule-tigrigna, immodule-vietnamese, immodule-xim and data.
   + Drop gtk4-tools Requires(post): this no longer needed.
   + Drop lang subpackage Recommends: the main package is already
     being supplemented by the lang subpackage due to RPM automatic
diff --git a/gtk4.spec b/gtk4.spec
index 30aa845..401a403 100644
--- a/gtk4.spec
+++ b/gtk4.spec
@@ -105,14 +105,14 @@ Recommends:     %{name}-branding
 Recommends:     gvfs
 Obsoletes:      %{name}-data
 # IM modules have been dropped in 3.94.0
-Obsoletes:      immodule-amharic
-Obsoletes:      immodule-broadway
-Obsoletes:      immodule-inuktitut
-Obsoletes:      immodule-multipress
-Obsoletes:      immodule-thai
-Obsoletes:      immodule-tigrigna
-Obsoletes:      immodule-vietnamese
-Obsoletes:      immodule-xim
+Obsoletes:      %{name}-immodule-amharic
+Obsoletes:      %{name}-immodule-broadway
+Obsoletes:      %{name}-immodule-inuktitut
+Obsoletes:      %{name}-immodule-multipress
+Obsoletes:      %{name}-immodule-thai
+Obsoletes:      %{name}-immodule-tigrigna
+Obsoletes:      %{name}-immodule-vietnamese
+Obsoletes:      %{name}-immodule-xim
 # Provide main package to make the lang subpackage installable
 Provides:       %{name} = %{version}