diff --git a/firmware/.cproject b/firmware/.cproject
index c9732b6d38..dd8479e4e5 100644
--- a/firmware/.cproject
+++ b/firmware/.cproject
@@ -59,6 +59,7 @@
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/russianefi/ckp}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/russianefi/adc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/config/system}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/config/stm32f4ems}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/splib}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/chibios/os/kernel/include}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/chibios/boards/ST_STM32F4_DISCOVERY}&quot;"/>
@@ -121,6 +122,7 @@
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/russianefi/ckp}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/russianefi/adc}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/config/system}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/config/stm32f4ems}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/splib}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/chibios/os/kernel/include}&quot;"/>
 									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}/chibios/boards/ST_STM32F4_DISCOVERY}&quot;"/>
diff --git a/firmware/Makefile b/firmware/Makefile
index a23a35075e..7bc25d8a08 100644
--- a/firmware/Makefile
+++ b/firmware/Makefile
@@ -182,6 +182,7 @@ INCDIR = $(PORTINC) $(KERNINC) $(TESTINC) \
          $(HALINC) $(PLATFORMINC) $(BOARDINC) \
          $(CHCPPINC) \
          $(CHIBIOS)/os/various \
+	config/stm32f4ems \
 	config/system \
 	config/engines \
 	config/boards \
diff --git a/firmware/config/efifeatures.h b/firmware/config/stm32f4ems/efifeatures.h
similarity index 100%
rename from firmware/config/efifeatures.h
rename to firmware/config/stm32f4ems/efifeatures.h