diff --git a/GNUmakefile.preamble b/GNUmakefile.preamble
index 2e51210..36f6386 100644
--- a/GNUmakefile.preamble
+++ b/GNUmakefile.preamble
@@ -48,7 +48,7 @@ LIBRARIES_DEPEND_UPON += $(ECCL_LIBS)
 # Extras for when building with SNMP support
 #
 ifeq ($(WITH_NET_SNMP),yes)
-  EcAlarmSinkSNMP.m_FILE_FLAGS += $(shell net-snmp-config --cflags | sed -e 's/-l[^ ]*//g' | sed -e 's/-fstack-protector-strong//g' -e 's/-ffat//g')
+  EcAlarmSinkSNMP.m_FILE_FLAGS += $(shell net-snmp-config --cflags | sed -e 's/-l[^ ]*//g' | sed -e 's/-fstack-protector-strong//g' -e 's/-ffat//g' -e 's/-mno-omit//g')
   LIBRARIES_DEPEND_UPON += $(shell net-snmp-config --agent-libs)
 endif