diff --git a/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_LPC11U24_401/PinNames.h b/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_LPC11U24_401/PinNames.h
index 19c40a27ab..3a74aab472 100644
--- a/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_LPC11U24_401/PinNames.h
+++ b/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_LPC11U24_401/PinNames.h
@@ -151,6 +151,9 @@ typedef enum {
     D12 = P0_8,
     D13 = P1_29, // P0_9 for Arch V1.0
 
+    D14 = P0_5,
+    D15 = P0_4,
+
     A0 = P0_11,
     A1 = P0_12,
     A2 = P0_13,
@@ -158,6 +161,9 @@ typedef enum {
     A4 = P0_16,
     A5 = P0_22,
 
+    I2C_SCL = D15,
+    I2C_SDA = D14,
+
     // Not connected
     NC = (int)0xFFFFFFFF,
 } PinName;
diff --git a/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC176X/TARGET_MBED_LPC1768/PinNames.h b/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC176X/TARGET_MBED_LPC1768/PinNames.h
index 4bf7230307..fce1161714 100644
--- a/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC176X/TARGET_MBED_LPC1768/PinNames.h
+++ b/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC176X/TARGET_MBED_LPC1768/PinNames.h
@@ -106,6 +106,9 @@ typedef enum {
     A4 = P1_30,
     A5 = P1_31,
 
+    I2C_SCL = D15,
+    I2C_SDA = D14,
+
     // Not connected
     NC = (int)0xFFFFFFFF
 } PinName;
diff --git a/workspace_tools/export/uvision4_lpc1114.uvproj.tmpl b/workspace_tools/export/uvision4_lpc1114.uvproj.tmpl
index c57333b92e..58316ef123 100644
--- a/workspace_tools/export/uvision4_lpc1114.uvproj.tmpl
+++ b/workspace_tools/export/uvision4_lpc1114.uvproj.tmpl
@@ -74,9 +74,9 @@
           </BeforeMake>
           <AfterMake>
             <RunUserProg1>1</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name>fromelf --bin -o build\{{name}}_LPC1114.bin build\{{name}}.axf</UserProg1Name>
-            <UserProg2Name></UserProg2Name>
+            <RunUserProg2>1</RunUserProg2>
+            <UserProg1Name>$K\ARM\BIN\ELFDWT.EXE "!L"</UserProg1Name>
+            <UserProg2Name>fromelf --bin -o {{name}}_LPC1114.bin build\{{name}}.axf</UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
           </AfterMake>
diff --git a/workspace_tools/export/uvision4_lpc11u24.uvproj.tmpl b/workspace_tools/export/uvision4_lpc11u24.uvproj.tmpl
index a775c8b9a1..061eb2c5eb 100644
--- a/workspace_tools/export/uvision4_lpc11u24.uvproj.tmpl
+++ b/workspace_tools/export/uvision4_lpc11u24.uvproj.tmpl
@@ -72,9 +72,9 @@
           </BeforeMake>
           <AfterMake>
             <RunUserProg1>1</RunUserProg1>
-            <RunUserProg2>0</RunUserProg2>
-            <UserProg1Name>fromelf --bin -o build\{{name}}_LPC11U24.bin build\{{name}}.axf</UserProg1Name>
-            <UserProg2Name></UserProg2Name>
+            <RunUserProg2>1</RunUserProg2>
+            <UserProg1Name>$K\ARM\BIN\ELFDWT.EXE "!L"</UserProg1Name>
+            <UserProg2Name>fromelf --bin -o {{name}}_LPC11U24.bin build\{{name}}.axf</UserProg2Name>
             <UserProg1Dos16Mode>0</UserProg1Dos16Mode>
             <UserProg2Dos16Mode>0</UserProg2Dos16Mode>
           </AfterMake>
@@ -208,7 +208,7 @@
             <hadIRAM2>0</hadIRAM2>
             <hadIROM2>0</hadIROM2>
             <StupSel>8</StupSel>
-            <useUlib>0</useUlib>
+            <useUlib>1</useUlib>
             <EndSel>0</EndSel>
             <uLtcg>0</uLtcg>
             <RoSelD>3</RoSelD>