diff --git a/firmware/iar/ch.ewp b/firmware/iar/ch.ewp
index 2eb00eca34..4952195cbd 100644
--- a/firmware/iar/ch.ewp
+++ b/firmware/iar/ch.ewp
@@ -1961,6 +1961,12 @@
       <file>
         <name>$PROJ_DIR$\..\config\engines\ford_fiesta.h</name>
       </file>
+      <file>
+        <name>$PROJ_DIR$\..\config\engines\gm_2_2.cpp</name>
+      </file>
+      <file>
+        <name>$PROJ_DIR$\..\config\engines\gm_2_2.h</name>
+      </file>
       <file>
         <name>$PROJ_DIR$\..\config\engines\GY6_139QMB.cpp</name>
       </file>