diff --git a/firmware/controllers/algo/engine.h b/firmware/controllers/algo/engine.h
index b221336f82..9dbe62767a 100644
--- a/firmware/controllers/algo/engine.h
+++ b/firmware/controllers/algo/engine.h
@@ -70,15 +70,10 @@ public:
 	 * Lock-free multithreading: two instances, while one is being modified another one is used read-only
 	 */
 	FuelSchedule injectionEvents0;
-	FuelSchedule injectionEvents1;
 	/**
 	 * this points at an instance we use to run the engine
 	 */
 	FuelSchedule *injectionEvents;
-	/**
-	 * this variable is pointing at the instance which is being modified
-	 */
-	FuelSchedule *processing;
 #endif
 
 	OutputSignalPair fuelActuators[INJECTION_PIN_COUNT];
diff --git a/firmware/controllers/algo/engine_configuration.cpp b/firmware/controllers/algo/engine_configuration.cpp
index 8d8708b617..53b34a61ec 100644
--- a/firmware/controllers/algo/engine_configuration.cpp
+++ b/firmware/controllers/algo/engine_configuration.cpp
@@ -1010,7 +1010,6 @@ void resetConfigurationExt(Logging * logger, engine_type_e engineType DECLARE_EN
 
 engine_configuration2_s::engine_configuration2_s() {
     injectionEvents = &injectionEvents0;
-    processing = &injectionEvents1;
 }
 
 void applyNonPersistentConfiguration(Logging * logger DECLARE_ENGINE_PARAMETER_S) {
diff --git a/firmware/rusefi.cpp b/firmware/rusefi.cpp
index 60ebb734ea..702bd78fde 100644
--- a/firmware/rusefi.cpp
+++ b/firmware/rusefi.cpp
@@ -281,9 +281,9 @@ void firmwareError(obd_code_e code, const char *errorMsg, ...) {
 	}
 }
 
-static char UNUSED_RAM_SIZE[1100];
+static char UNUSED_RAM_SIZE[1200];
 
-static char UNUSED_CCM_SIZE[8500] CCM_OPTIONAL;
+static char UNUSED_CCM_SIZE[26500] CCM_OPTIONAL;
 
 int getRusEfiVersion(void) {
 	if (UNUSED_RAM_SIZE[0] != 0)