diff --git a/configure/CONFIG_APP b/configure/CONFIG_APP
index 8ebedde..2d93366 100644
--- a/configure/CONFIG_APP
+++ b/configure/CONFIG_APP
@@ -24,4 +24,3 @@ endif
 
 # dbst based database optimization (default: NO)
 DB_OPT = NO
-HOST_OPT=NO
diff --git a/streamApp/Makefile b/streamApp/Makefile
index ae5dd7e..0b4198e 100644
--- a/streamApp/Makefile
+++ b/streamApp/Makefile
@@ -68,6 +68,10 @@ PROD_LIBS += sscan
 endif
 endif
 
+ifneq ($(words $(SNCSEQ) $(SYNAPPS)), 0)
+PROD_LIBS += seq pv
+endif
+
 streamApp_DBD += stream.dbd
 
 ifdef PCRE