diff --git a/ChangeLog b/ChangeLog
index a43b440d..c5c87653 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-08-04  Werner Lemberg  <wl@gnu.org>
+
+	* builds/unix/configure.raw: Add call to AC_LIBTOOL_WIN32_DLL. 
+	Fixes Savannah bug #20686.
+
 2007-08-03  Werner Lemberg  <wl@gnu.org>
 
 	* src/psnames/psmodule.c: Fix usage of
diff --git a/builds/unix/configure.raw b/builds/unix/configure.raw
index 413d980c..e7a4026a 100644
--- a/builds/unix/configure.raw
+++ b/builds/unix/configure.raw
@@ -495,6 +495,8 @@ AC_SUBST([FT2_EXTRA_LIBS])
 AC_SUBST([SYSTEM_ZLIB])
 
 
+AC_LIBTOOL_WIN32_DLL
+
 AC_PROG_LIBTOOL
 # urgh -- these are internal libtool variables...
 AC_SUBST([enable_shared])