Index: nDPI-1.8/src/lib/Makefile.am
===================================================================
--- nDPI-1.8/src/lib/Makefile.am
+++ nDPI-1.8/src/lib/Makefile.am	2018-01-31 13:31:12.569137139 +0100
@@ -2,7 +2,7 @@
 
 CFLAGS += -fPIC -DPIC
 libndpi_la_CPPFLAGS = -I$(top_srcdir)/src/include/  -I$(top_srcdir)/src/lib/third_party/include/
-libndpi_la_LDFLAGS = -version-info 1:0:0 -export-symbols $(top_srcdir)/libndpi.sym
+libndpi_la_LDFLAGS = -version-info 2:0:0 -export-symbols $(top_srcdir)/libndpi.sym
 
 libndpi_la_includedir = $(includedir)/libndpi-@VERSION@/libndpi