diff --git a/clients/control/Makefile.am b/clients/control/Makefile.am
index d3eaab2..af91a70 100644
--- a/clients/control/Makefile.am
+++ b/clients/control/Makefile.am
@@ -18,6 +18,7 @@ lash_control_CFLAGS = $(LASH_CFLAGS)
 
 lash_control_LDADD = \
 	$(top_builddir)/liblash/liblash.la \
-	$(LASH_LIBS) @READLINE_LIBS@
+	$(LASH_LIBS) @READLINE_LIBS@ \
+	$(UUID_LIBS)
 
 endif
diff --git a/clients/synth/Makefile.am b/clients/synth/Makefile.am
index 59437ce..fe999a0 100644
--- a/clients/synth/Makefile.am
+++ b/clients/synth/Makefile.am
@@ -20,4 +20,5 @@ lash_synth_LDADD = \
 	$(JACK_LIBS) \
 	$(ALSA_LIBS) \
 	$(GTK2_LIBS) \
-	-lpthread
+	-lpthread \
+	-lm