diff --git a/simulator/Makefile b/simulator/Makefile
index 7fa554a780..5fe358f8b2 100644
--- a/simulator/Makefile
+++ b/simulator/Makefile
@@ -25,6 +25,7 @@ endif
 endif
 
 include ../firmware/rusefi.mk
+include ../firmware/rusefi_rules.mk
 
 # Configure precompiled header
 PCH_DIR = $(PROJECT_DIR)/pch