diff --git a/src/vpp-api/vom/Makefile.am b/src/vpp-api/vom/Makefile.am
index cdeacdf..8eab140 100644
--- a/src/vpp-api/vom/Makefile.am
+++ b/src/vpp-api/vom/Makefile.am
@@ -15,7 +15,7 @@
 ACLOCAL_AMFLAGS = -I m4
 AM_LIBTOOLFLAGS = --quiet
 
-AM_CXXFLAGS = -Wall -std=gnu++11 -I${top_srcdir} -I${top_builddir}/vpp-api/vapi/ -I$(top_srcdir)/vpp-api/ -I${libdir}/../include
+AM_CXXFLAGS = -Wall -std=gnu++11 -I${top_srcdir} -I${top_builddir}/vpp-api/vapi/ -I$(top_srcdir)/vpp-api/ -I${libdir}/../include -O0
 AM_LDFLAGS = -shared -no-undefined
 
 bin_PROGRAMS =