diff --git a/Makefile b/Makefile
index 2d149cc..f8afd14 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,8 @@ LIBS= $(BUILDDIR)/libs.stamp
 
 .PHONY: all clean cleanall test
 all: $(BUILDDIR)/pegrep-debug
-fast: $(BUILDDIR)/pegrep
+rel: $(BUILDDIR)/pegrep
+faf: $(BUILDDIR)/pegrep-faf
 
 # Make executable with full debug support and slower execution time
 $(BUILDDIR)/pegrep-debug: $(LIBS)
@@ -24,6 +25,13 @@ $(BUILDDIR)/pegrep: $(LIBS)
 		--eval '(asdf:make :pegrep)' \
 		--eval '(quit)'
 
+$(BUILDDIR)/pegrep-faf: $(LIBS)
+	$(EXE) $(FLAGS) \
+		--load $(QL)/setup.lisp \
+		--eval '(asdf:load-system :pegrep/faf)' \
+		--eval '(asdf:make :pegrep/faf)' \
+		--eval '(quit)'
+
 test: $(LIBS)
 	$(EXE) $(FLAGS) \
 		--load $(QL)/setup.lisp \