diff --git a/README.md b/README.md
index 74897c5..77d9738 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,7 @@ ON_SET :: fragment
 ON_ASSIGN :: fragment
 ON_INSERT :: fragment
 ON_REMOVE :: fragment
+ON_DESTROY :: fragment
 
 PHASE :: fragment
 AFTER :: fragment
@@ -43,6 +44,10 @@ EXECUTE :: fragment
 
 PROLOGUE :: fragment
 EPILOGUE :: fragment
+
+THROW_ERROR_POLICY :: id
+DESTROY_ENTITY_POLICY :: id
+REMOVE_FRAGMENT_POLICY :: id
 ```
 
 ## Functions
diff --git a/evolved.lua b/evolved.lua
index 576adc8..c86ec3c 100644
--- a/evolved.lua
+++ b/evolved.lua
@@ -542,6 +542,7 @@ local __ON_SET = __acquire_id()
 local __ON_ASSIGN = __acquire_id()
 local __ON_INSERT = __acquire_id()
 local __ON_REMOVE = __acquire_id()
+local __ON_DESTROY = __acquire_id()
 
 local __PHASE = __acquire_id()
 local __AFTER = __acquire_id()
@@ -552,6 +553,10 @@ local __EXECUTE = __acquire_id()
 local __PROLOGUE = __acquire_id()
 local __EPILOGUE = __acquire_id()
 
+local __THROW_ERROR_POLICY = __acquire_id()
+local __DESTROY_ENTITY_POLICY = __acquire_id()
+local __REMOVE_FRAGMENT_POLICY = __acquire_id()
+
 ---
 ---
 ---
@@ -7405,6 +7410,7 @@ evolved.ON_SET = __ON_SET
 evolved.ON_ASSIGN = __ON_ASSIGN
 evolved.ON_INSERT = __ON_INSERT
 evolved.ON_REMOVE = __ON_REMOVE
+evolved.ON_DESTROY = __ON_DESTROY
 
 evolved.PHASE = __PHASE
 evolved.AFTER = __AFTER
@@ -7415,6 +7421,10 @@ evolved.EXECUTE = __EXECUTE
 evolved.PROLOGUE = __PROLOGUE
 evolved.EPILOGUE = __EPILOGUE
 
+evolved.THROW_ERROR_POLICY = __THROW_ERROR_POLICY
+evolved.DESTROY_ENTITY_POLICY = __DESTROY_ENTITY_POLICY
+evolved.REMOVE_FRAGMENT_POLICY = __REMOVE_FRAGMENT_POLICY
+
 evolved.id = __evolved_id
 
 evolved.pack = __evolved_pack