diff --git a/make/defs.mk b/make/defs.mk
index 6f104fc3..5a0ca36f 100644
--- a/make/defs.mk
+++ b/make/defs.mk
@@ -1212,6 +1212,19 @@ EXE_SEARCH_PATH           += $(USERVER_DIR)/bin
 PREREQ                    += USERVER
 endif
 
+ifneq ($(filter xchange-pcap,$(PREREQ_BUILD)),)
+XCHANGE_PCAP_DIR           = $(firstword $(wildcard $(CVS_PROJ_DIR)/xchange-pcap /opt/$(FLAVOUR_PATH_PREFIX)xchange-pcap))
+XCHANGE_PCAP_VERSION       = $(call version,$(XCHANGE_PCAP_DIR))
+RPM_REQUIRES_RUN          += $(FLAVOUR_PREFIX)xchange-pcap-run = $(XCHANGE_PCAP_VERSION)
+RPM_REQUIRES_DEVEL        += $(FLAVOUR_PREFIX)xchange-pcap-devel = $(XCHANGE_PCAP_VERSION)
+PREREQ_BUILD              += xchange
+INCLUDE                   += -I$(XCHANGE_PCAP_DIR)/include
+#LIBFLAGS                  += -L$(XCHANGE_PCAP_DIR)/lib -lxchange-pcap
+LIBFLAGS                  += -L$(XCHANGE_PCAP_DIR)/lib
+EXE_SEARCH_PATH           += $(XCHANGE_PCAP_DIR)/bin
+PREREQ                    += XCHANGE_PCAP
+endif
+
 ifneq ($(filter xchange,$(PREREQ_BUILD)),)
 XCHANGE_DIR                = $(firstword $(wildcard $(CVS_PROJ_DIR)/xchange /opt/$(FLAVOUR_PATH_PREFIX)xchange))
 XCHANGE_VERSION            = $(call version,$(XCHANGE_DIR))