diff --git a/contrib/mod_defender/Makefile b/contrib/mod_defender/Makefile
new file mode 100644
index 0000000..119d824
--- /dev/null
+++ b/contrib/mod_defender/Makefile
@@ -0,0 +1,50 @@
+DESTDIR    =
+PREFIX     = /usr/local
+BINDIR     = $(PREFIX)/bin
+
+CC = gcc
+LD = $(CC)
+
+CXX = g++
+
+ifeq ($(MOD_DEFENDER_SRC),)
+MOD_DEFENDER_SRC := ./mod_defender_src
+endif
+
+ifeq ($(APACHE2_INC),)
+APACHE2_INC := /usr/include/apache2
+endif
+
+ifeq ($(APR_INC),)
+APR_INC := /usr/include/apr-1.0
+endif
+
+CFLAGS  = -g -Wall -pthread
+LDFLAGS = -lpthread  -levent -levent_pthreads -lapr-1 -laprutil-1 -lstdc++
+INCS += -I../../include -I../../ebtree -I$(MOD_DEFENDER_SRC) -I$(APACHE2_INC) -I$(APR_INC)
+LIBS =
+
+CXXFLAGS = -g -std=gnu++11
+CXXINCS += -I$(MOD_DEFENDER_SRC) -I$(MOD_DEFENDER_SRC)/deps -I$(APACHE2_INC) -I$(APR_INC)
+
+SRCS = standalone.o spoa.o defender.o \
+	$(wildcard $(MOD_DEFENDER_SRC)/deps/libinjection/*.c)
+OBJS = $(patsubst %.c, %.o, $(SRCS))
+
+CXXSRCS = $(wildcard $(MOD_DEFENDER_SRC)/*.cpp)
+CXXOBJS = $(patsubst %.cpp, %.o, $(CXXSRCS))
+
+defender: $(OBJS) $(CXXOBJS)
+	$(LD) -o $@ $^ $(LDFLAGS) $(LIBS)
+
+install: defender
+	install defender $(DESTDIR)$(BINDIR)
+
+clean:
+	rm -f defender $(OBJS) $(CXXOBJS)
+
+%.o:	%.c
+	$(CC) $(CFLAGS) $(INCS) -c -o $@ $<
+
+%.o:	%.cpp
+	$(CXX) $(CXXFLAGS) $(CXXINCS) -c -o $@ $<