diff --git a/make/defs-orig.mk b/make/defs-orig.mk
index 0c45e324..f88d749f 100644
--- a/make/defs-orig.mk
+++ b/make/defs-orig.mk
@@ -51,7 +51,7 @@ ALL_CPP     = $(LOCAL_CPP) $(PREREQ_CPP)
 ALL_CSRC    = $(LOCAL_CSRC) $(PREREQ_CSRC)
 
 TEXTCLEAN   = $(wildcard *~ .*~ .*.swp \#*\#)
-INCLUDE     = -I. -I$(TOPDIR)/include -I$(MODDIR)/include $(PROJECT_INCLUDE)
+INCLUDE     = -I. -I$(TOPDIR)/include -I$(MODDIR)/include $(PROJECT_INCLUDE) $(LOCAL_INCLUDE)
 LIBDIR      = $(MODDIR)/lib
 LIB         = $(LIBDIR)/lib$(LIBNAME).a
 MEMBERS     = $(LIB)($(OBJ))