diff --git a/Makefile b/Makefile
index bd4ac20..2215799 100644
--- a/Makefile
+++ b/Makefile
@@ -9,10 +9,18 @@ PACKAGE_BUGREPORT := https://github.com/kaniini/ifupdown-ng/issues/new
 
 INTERFACES_FILE := /etc/network/interfaces
 STATE_FILE := /run/ifstate
+EXECUTOR_PATH := /usr/libexec/ifupdown-ng
+
 CFLAGS ?= -ggdb3 -Os
 CFLAGS += -Wall -Wextra
 CFLAGS += ${LIBBSD_CFLAGS}
-CPPFLAGS = -I. -DINTERFACES_FILE=\"${INTERFACES_FILE}\" -DSTATE_FILE=\"${STATE_FILE}\" -DPACKAGE_NAME=\"${PACKAGE_NAME}\" -DPACKAGE_VERSION=\"${PACKAGE_VERSION}\" -DPACKAGE_BUGREPORT=\"${PACKAGE_BUGREPORT}\"
+CPPFLAGS = -I.
+CPPFLAGS += -DINTERFACES_FILE=\"${INTERFACES_FILE}\"
+CPPFLAGS += -DSTATE_FILE=\"${STATE_FILE}\"
+CPPFLAGS += -DPACKAGE_NAME=\"${PACKAGE_NAME}\"
+CPPFLAGS += -DPACKAGE_VERSION=\"${PACKAGE_VERSION}\"
+CPPFLAGS += -DPACKAGE_BUGREPORT=\"${PACKAGE_BUGREPORT}\"
+CPPFLAGS += -DEXECUTOR_PATH=\"${EXECUTOR_PATH}\"
 
 
 LIBIFUPDOWN_SRC = \