diff --git a/Makefile.in b/Makefile.in
index ba5d977..f3d4e39 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -243,7 +243,7 @@ $(MALSHOW_OBJS):
 malshow: $(MALSHOW_OBJS) libmalaga.la
 	@echo "Linking malshow"
 	@$(LIBTOOL) --mode=link $(LINK) $(MALSHOW_OBJS) $(GTK_LIBS) \
-	  libmalaga.la -o malshow 
+	  -lm libmalaga.la -o malshow 
 
 # malsym ----------------------------------------------------------------------