--- tumbler-0.1.23.orig/configure.ac
+++ tumbler-0.1.23/configure.ac
@@ -148,6 +148,7 @@ dnl *** Check for required packages ***
 dnl ***********************************
 PKG_CHECK_MODULES([GLIB], [glib-2.0 >= 2.16.0])
 PKG_CHECK_MODULES([GIO], [gio-2.0 >= 2.16.0])
+PKG_CHECK_MODULES([GMODULE], [gmodule-2.0 >= 2.10.0])
 PKG_CHECK_MODULES([GTHREAD], [gthread-2.0 >= 2.16.0])
 PKG_CHECK_MODULES([DBUS], [dbus-1 >= 1.0.0])
 PKG_CHECK_MODULES([DBUS_GLIB], [dbus-glib-1 >= 0.72])
--- tumbler-0.1.23.orig/tumbler/Makefile.am
+++ tumbler-0.1.23/tumbler/Makefile.am
@@ -82,6 +82,7 @@ libtumbler_1_la_CFLAGS =						\
 	$(GDK_PIXBUF_CFLAGS)						\
 	$(GIO_CFLAGS)							\
 	$(GLIB_CFLAGS)							\
+	$(GMODULE_CFLAGS)						\
 	$(GTHREAD_CFLAGS)						\
 	$(PLATFORM_CFLAGS)
 
@@ -95,6 +96,7 @@ libtumbler_1_la_LIBADD =						\
 	$(GDK_PIXBUF_LIBS)						\
 	$(GIO_LIBS)							\
 	$(GLIB_LIBS)							\
+	$(GMODULE_LIBS)							\
 	$(GTHREAD_LIBS)
 
 EXTRA_DIST =								\