diff --git a/hook/generate_sfcodes.sh b/hook/generate_sfcodes.sh
index b651e4c65..255bbc63a 100755
--- a/hook/generate_sfcodes.sh
+++ b/hook/generate_sfcodes.sh
@@ -3,27 +3,27 @@ RIPPLED_ROOT="../src/ripple"
 echo '// For documentation please see: https://xrpl-hooks.readme.io/reference/'
 echo '// Generated using generate_sfcodes.sh'
 cat $RIPPLED_ROOT/protocol/impl/SField.cpp | grep -E '^CONSTRUCT_' |
-    sed 's/UINT16/1/g' |
-    sed 's/UINT32/2/g' |
-    sed 's/UINT64/3/g' |
-    sed 's/HASH128/4/g' |
-    sed 's/HASH256/5/g' |
-    sed 's/UINT128/4/g' |
-    sed 's/UINT256/5/g' |
-    sed 's/AMOUNT/6/g' |
-    sed 's/VL/7/g' | sed 's/Import7/ImportVL/g' |
-    sed 's/ACCOUNT/8/g' |
-    sed 's/OBJECT/14/g' |
-    sed 's/ARRAY/15/g' |
-    sed 's/UINT8/16/g' |
-    sed 's/HASH160/17/g' |
-    sed 's/UINT160/17/g' |
-    sed 's/PATHSET/18/g' |
-    sed 's/VECTOR256/19/g' |
-    sed 's/UINT96/20/g' |
-    sed 's/UINT192/21/g' |
-    sed 's/UINT384/22/g' |
-    sed 's/UINT512/23/g' |
+    sed 's/UINT16,/1,/g' |
+    sed 's/UINT32,/2,/g' |
+    sed 's/UINT64,/3,/g' |
+    sed 's/HASH128,/4,/g' |
+    sed 's/HASH256,/5,/g' |
+    sed 's/UINT128,/4,/g' |
+    sed 's/UINT256,/5,/g' |
+    sed 's/AMOUNT,/6,/g' |
+    sed 's/VL,/7,/g' |
+    sed 's/ACCOUNT,/8,/g' |
+    sed 's/OBJECT,/14,/g' |
+    sed 's/ARRAY,/15,/g' |
+    sed 's/UINT8,/16,/g' |
+    sed 's/HASH160,/17,/g' |
+    sed 's/UINT160,/17,/g' |
+    sed 's/PATHSET,/18,/g' |
+    sed 's/VECTOR256,/19,/g' |
+    sed 's/UINT96,/20,/g' |
+    sed 's/UINT192,/21,/g' |
+    sed 's/UINT384,/22,/g' |
+    sed 's/UINT512,/23,/g' |
     grep -Eo '"([^"]+)", *([0-9]+), *([0-9]+)' |
     sed 's/"//g' | sed 's/ *//g' | sed 's/,/ /g' |
     awk '{print ("#define sf"$1" (("$2"U << 16U) + "$3"U)")}'
diff --git a/hook/sfcodes.h b/hook/sfcodes.h
index a88278d23..e7c36c535 100644
--- a/hook/sfcodes.h
+++ b/hook/sfcodes.h
@@ -83,14 +83,15 @@
 #define sfHookInstructionCount ((3U << 16U) + 17U)
 #define sfHookReturnCode ((3U << 16U) + 18U)
 #define sfReferenceCount ((3U << 16U) + 19U)
+#define sfTouchCount ((3U << 16U) + 97U)
 #define sfAccountIndex ((3U << 16U) + 98U)
 #define sfAccountCount ((3U << 16U) + 99U)
 #define sfRewardAccumulator ((3U << 16U) + 100U)
 #define sfEmailHash ((4U << 16U) + 1U)
-#define sfTakerPaysCurrency ((10U << 16U) + 1U)
-#define sfTakerPaysIssuer ((10U << 16U) + 2U)
-#define sfTakerGetsCurrency ((10U << 16U) + 3U)
-#define sfTakerGetsIssuer ((10U << 16U) + 4U)
+#define sfTakerPaysCurrency ((17U << 16U) + 1U)
+#define sfTakerPaysIssuer ((17U << 16U) + 2U)
+#define sfTakerGetsCurrency ((17U << 16U) + 3U)
+#define sfTakerGetsIssuer ((17U << 16U) + 4U)
 #define sfLedgerHash ((5U << 16U) + 1U)
 #define sfParentHash ((5U << 16U) + 2U)
 #define sfTransactionHash ((5U << 16U) + 3U)