diff --git a/screentest/Makefile.in b/screentest/Makefile.in
index b723d3f..b4a9014 100644
--- a/screentest/Makefile.in
+++ b/screentest/Makefile.in
@@ -241,7 +241,7 @@ screentest_SOURCES = main.c main.h callbacks.c callbacks.h basic_test.c \
 		     blink_test.c grid_test.c horizontal_test.c text_test.c \
 		     vertical_test.c gettext.h
 
-screentest_LDADD = $(GTK_LIBS) $(GLADE_LIBS)
+screentest_LDADD = $(GTK_LIBS) $(GLADE_LIBS) -lgmodule-2.0
 screentest_LDFLAGS = -export-dynamic
 all: config.h
 	$(MAKE) $(AM_MAKEFLAGS) all-recursive