diff --git a/left/build/kds/.cproject b/left/build/kds/.cproject
index 47d54b3..33addd7 100644
--- a/left/build/kds/.cproject
+++ b/left/build/kds/.cproject
@@ -83,7 +83,7 @@
 									<listOptionValue builtIn="false" value="../../../../lib/KSDK_1.3_FRDM-KL03Z/examples"/>
 									<listOptionValue builtIn="false" value="../../../../lib/KSDK_1.3_FRDM-KL03Z/examples/frdmkl03z"/>
 									<listOptionValue builtIn="false" value="../../../../lib/KSDK_1.3_FRDM-KL03Z"/>
-									<listOptionValue builtIn="false" value="../../../../include"/>
+									<listOptionValue builtIn="false" value="../../../../shared"/>
 								</option>
 								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.std.933718024" name="Language standard" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.std" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.std.gnu99" valueType="enumerated"/>
 								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs.4702060583" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs" useByScannerDiscovery="false" valueType="definedSymbols">
@@ -228,7 +228,7 @@
 									<listOptionValue builtIn="false" value="../../../../lib/KSDK_1.3_FRDM-KL03Z/examples"/>
 									<listOptionValue builtIn="false" value="../../../../lib/KSDK_1.3_FRDM-KL03Z/examples/frdmkl03z"/>
 									<listOptionValue builtIn="false" value="../../../../lib/KSDK_1.3_FRDM-KL03Z"/>
-									<listOptionValue builtIn="false" value="../../../../include"/>
+									<listOptionValue builtIn="false" value="../../../../shared"/>
 								</option>
 								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.std.997197032" name="Language standard" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.std" useByScannerDiscovery="true" value="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.std.gnu99" valueType="enumerated"/>
 								<option id="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs.9999202301" name="Defined symbols (-D)" superClass="ilg.gnuarmeclipse.managedbuild.cross.option.c.compiler.defs" useByScannerDiscovery="false" valueType="definedSymbols">
diff --git a/left/build/kds/.project b/left/build/kds/.project
index b2b9b83..989df2a 100644
--- a/left/build/kds/.project
+++ b/left/build/kds/.project
@@ -35,6 +35,11 @@
 			<type>2</type>
 			<locationURI>virtual:/virtual</locationURI>
 		</link>
+		<link>
+			<name>shared</name>
+			<type>2</type>
+			<locationURI>PARENT-3-PROJECT_LOC/shared</locationURI>
+		</link>
 		<link>
 			<name>source</name>
 			<type>2</type>
@@ -83,7 +88,7 @@
 		<link>
 			<name>source/i2c.h</name>
 			<type>1</type>
-			<locationURI>PARENT-3-PROJECT_LOC/include/i2c.h</locationURI>
+			<locationURI>PARENT-3-PROJECT_LOC/shared/i2c.h</locationURI>
 		</link>
 		<link>
 			<name>source/main.c</name>
diff --git a/left/main.c b/left/main.c
index 4073905..b15333c 100644
--- a/left/main.c
+++ b/left/main.c
@@ -2,7 +2,7 @@
 #include "fsl_clock_manager.h"
 #include "fsl_i2c_slave_driver.h"
 #include "fsl_i2c_shared_function.h"
-#include "i2c.h"
+#include "i2c_addresses.h"
 #include "main.h"
 
 uint8_t isSw2Pressed;
@@ -94,7 +94,7 @@ int main(void)
     i2c_slave_state_t slave;
 
     i2c_slave_user_config_t userConfig = {
-        .address         = LEFT_KEYBOARD_HALF_I2C_ADDRESS_7BIT,
+        .address         = I2C_ADDRESS_LED_DRIVER_LEFT,
         .slaveCallback   = i2c_slave_callback,
         .callbackParam   = NULL,
         .slaveListening  = true,