diff --git a/gmodule/ChangeLog b/gmodule/ChangeLog
index 384875796..85da18502 100644
--- a/gmodule/ChangeLog
+++ b/gmodule/ChangeLog
@@ -1,3 +1,9 @@
+2005-06-26  Tor Lillqvist  <tml@novell.com>
+
+	* Makefile.am: libtool installs/uninstalls the import library, no
+	need to do it ourselves. Do still install/uninstall the .def file,
+	though.
+
 2005-06-24  Tor Lillqvist  <tml@novell.com>
 
 	* Makefile.am (install-libtool-import-lib): Current GNU tools do
diff --git a/gmodule/Makefile.am b/gmodule/Makefile.am
index 58fffda8c..0c9cbbd90 100644
--- a/gmodule/Makefile.am
+++ b/gmodule/Makefile.am
@@ -54,15 +54,14 @@ endif
 if OS_WIN32
 export_symbols = -export-symbols $(srcdir)/gmodule.def
 
-install-libtool-import-lib:
-	$(INSTALL) .libs/libgmodule-2.0.dll.a $(DESTDIR)$(libdir)
+install-def-file:
 	$(INSTALL) $(srcdir)/gmodule.def $(DESTDIR)$(libdir)/gmodule-2.0.def
 
-uninstall-libtool-import-lib:
-	-rm $(DESTDIR)$(libdir)/libgmodule-2.0.dll.a $(DESTDIR)$(libdir)/gmodule-2.0.def
+uninstall-def-file:
+	-rm $(DESTDIR)$(libdir)/gmodule-2.0.def
 else
-install-libtool-import-lib:
-uninstall-libtool-import-lib:
+install-def-file:
+uninstall-def-file:
 endif
 
 libgmodule_2_0_la_SOURCES = gmodule.c
@@ -100,6 +99,6 @@ dist-hook: $(BUILT_EXTRA_DIST)
 	  cp $$d/$$f $(distdir) || exit 1; done
 
 
-install-data-local: install-ms-lib install-libtool-import-lib
+install-data-local: install-ms-lib install-def-file
 
-uninstall-local: uninstall-ms-lib uninstall-libtool-import-lib
+uninstall-local: uninstall-ms-lib uninstall-def-file
diff --git a/gobject/ChangeLog b/gobject/ChangeLog
index 702bcfbe8..5cc616d32 100644
--- a/gobject/ChangeLog
+++ b/gobject/ChangeLog
@@ -1,3 +1,9 @@
+2005-06-26  Tor Lillqvist  <tml@novell.com>
+
+	* Makefile.am: libtool installs/uninstalls the import library, no
+	need to do it ourselves. Do still install/uninstall the .def file,
+	though.
+
 2005-06-24  Tor Lillqvist  <tml@novell.com>
 
 	* Makefile.am (install-libtool-import-lib): Current GNU tools do
diff --git a/gobject/Makefile.am b/gobject/Makefile.am
index eb636fd5b..d758a03f9 100644
--- a/gobject/Makefile.am
+++ b/gobject/Makefile.am
@@ -53,15 +53,14 @@ endif
 if OS_WIN32
 export_symbols = -export-symbols gobject.def
 
-install-libtool-import-lib:
-	$(INSTALL) .libs/libgobject-2.0.dll.a $(DESTDIR)$(libdir)
+install-def-file:
 	$(INSTALL) gobject.def $(DESTDIR)$(libdir)/gobject-2.0.def
 
-uninstall-libtool-import-lib:
-	-rm $(DESTDIR)$(libdir)/libgobject-2.0.dll.a $(DESTDIR)$(libdir)/gobject-2.0.def
+uninstall-def-file:
+	-rm $(DESTDIR)$(libdir)/gobject-2.0.def
 else
-install-libtool-import-lib:
-uninstall-libtool-import-lib:
+install-def-file:
+uninstall-def-file:
 
 export_symbols = $(LIBTOOL_EXPORT_OPTIONS)
 endif
@@ -244,9 +243,9 @@ dist-hook: $(BUILT_EXTRA_DIST)
 	  if test -f $$f; then d=.; else d=$(srcdir); fi; \
 	  cp $$d/$$f $(distdir) || exit 1; done
 
-install-data-local: install-ms-lib install-libtool-import-lib
+install-data-local: install-ms-lib install-def-file
 
-uninstall-local: uninstall-ms-lib uninstall-libtool-import-lib
+uninstall-local: uninstall-ms-lib uninstall-def-file
 
 distclean-local:
 	if test $(srcdir) = .; then :; else \
diff --git a/gthread/ChangeLog b/gthread/ChangeLog
index d13d6acb0..7f43fc5fa 100644
--- a/gthread/ChangeLog
+++ b/gthread/ChangeLog
@@ -1,3 +1,9 @@
+2005-06-26  Tor Lillqvist  <tml@novell.com>
+
+	* Makefile.am: libtool installs/uninstalls the import library, no
+	need to do it ourselves. Do still install/uninstall the .def file,
+	though.
+
 2005-06-10  Matthias Clasen  <mclasen@redhat.com>
 
 	* === Released 2.7.0 ===
diff --git a/gthread/Makefile.am b/gthread/Makefile.am
index a6d7b6e52..7f39f04fb 100644
--- a/gthread/Makefile.am
+++ b/gthread/Makefile.am
@@ -43,15 +43,14 @@ endif
 if OS_WIN32
 export_symbols = -export-symbols $(srcdir)/gthread.def
 
-install-libtool-import-lib:
-	$(INSTALL) .libs/libgthread-2.0.dll.a $(DESTDIR)$(libdir)
+install-def-file:
 	$(INSTALL) $(srcdir)/gthread.def $(DESTDIR)$(libdir)/gthread-2.0.def
 
-uninstall-libtool-import-lib:
-	-rm $(DESTDIR)$(libdir)/libgthread-2.0.dll.a $(DESTDIR)$(libdir)/gthread-2.0.def
+uninstall-def-file:
+	-rm $(DESTDIR)$(libdir)/gthread-2.0.def
 else
-install-libtool-import-lib:
-uninstall-libtool-import-lib:
+install-def-file:
+uninstall-def-file:
 endif
 
 libgthread_2_0_la_SOURCES = gthread-impl.c
@@ -77,7 +76,7 @@ dist-hook: $(BUILT_EXTRA_DIST)
 	  if test -f $$f; then d=.; else d=$(srcdir); fi; \
 	  cp $$d/$$f $(distdir) || exit 1; done
 
-install-data-local: install-ms-lib install-libtool-import-lib
+install-data-local: install-ms-lib install-def-file
 
-uninstall-local: uninstall-ms-lib uninstall-libtool-import-lib
+uninstall-local: uninstall-ms-lib uninstall-def-file