diff --git a/firmware/.cproject b/firmware/.cproject
index d711ed288d..c4273e25bd 100644
--- a/firmware/.cproject
+++ b/firmware/.cproject
@@ -41,7 +41,8 @@
 							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize.1913060082" name="Print size" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.addtools.printsize" value="true" valueType="boolean"/>
 							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.17619031" name="Float ABI" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.abi.softfp" valueType="enumerated"/>
 							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.1287725454" name="FPU Type" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit" value="ilg.gnuarmeclipse.managedbuild.cross.option.arm.target.fpu.unit.fpv4spd16" valueType="enumerated"/>
-							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.lto.463687969" name="Link-time optimizer (-flto)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.lto" value="true" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.lto.463687969" name="Link-time optimizer (-flto)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.optimization.lto" value="false" valueType="boolean"/>
+							<option id="ilg.gnuarmeclipse.managedbuild.cross.option.target.other.2062536652" name="Other target flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.target.other" value="" valueType="string"/>
 							<targetPlatform archList="all" binaryParser="org.eclipse.cdt.core.ELF" id="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform.920767907" isAbstract="false" osList="all" superClass="ilg.gnuarmeclipse.managedbuild.cross.targetPlatform"/>
 							<builder buildPath="${workspace_loc:/firmware}/Debug" id="ilg.gnuarmeclipse.managedbuild.cross.builder.2137117093" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="ilg.gnuarmeclipse.managedbuild.cross.builder"/>
 							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler.1587722559" name="Cross ARM GNU Assembler" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.assembler">
@@ -167,7 +168,7 @@
 							</tool>
 							<tool id="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker.19385321" name="Cross ARM C++ Linker" superClass="ilg.gnuarmeclipse.managedbuild.cross.tool.cpp.linker">
 								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections.1829193555" name="Remove unused sections (-Xlinker --gc-sections)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.gcsections" value="true" valueType="boolean"/>
-								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.other.1336205150" name="Other linker flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.other" value="-Wl,-Map,&quot;rusefi.map&quot; -mcpu=cortex-m4 -mthumb -g3" valueType="string"/>
+								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.other.1336205150" name="Other linker flags" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.other" useByScannerDiscovery="false" value="-Wl,-Map,&quot;rusefi.map&quot;" valueType="string"/>
 								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.nostdlibs.2113602694" name="No startup or default libs (-nostdlib)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.nostdlibs" value="false" valueType="boolean"/>
 								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.scriptfile.1520845026" name="Script files (-T)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.cpp.linker.scriptfile" valueType="stringList">
 									<listOptionValue builtIn="false" value="&quot;..\config\stm32f4ems\STM32F407xG_CCM.ld&quot;"/>
diff --git a/firmware/rusefi.cpp b/firmware/rusefi.cpp
index b24d5a6032..f310c5950f 100644
--- a/firmware/rusefi.cpp
+++ b/firmware/rusefi.cpp
@@ -241,7 +241,7 @@ void chDbgStackOverflowPanic(Thread *otp) {
 	chDbgPanic3(panicMessage, __FILE__, __LINE__);
 }
 
-static char UNUSED_RAM_SIZE[22100];
+static char UNUSED_RAM_SIZE[21100];
 
 static char UNUSED_CCM_SIZE[9500] CCM_OPTIONAL;