diff --git a/lslopt/lsldeadcode.py b/lslopt/lsldeadcode.py
index 728c17a..59cf2fa 100644
--- a/lslopt/lsldeadcode.py
+++ b/lslopt/lsldeadcode.py
@@ -322,13 +322,18 @@ class deadcode(object):
             node = sym['W']
             nt = node.nt
 
-            while nt == 'IDENT':
-                # Follow the chain of identifiers all the way to the original
-                if self.symtab[node.scope][node.name].get('W', False) is False:
-                    return sym
-                sym = self.symtab[node.scope][node.name]
-                node = sym['W']
-                nt = node.nt
+            # This screws up swaps. See
+            # unit_tests/regression.suite/aggressive-local-removal.lsl
+            # It can't be done without a reliable CFG-based method (SSA or
+            # the like).
+
+#            while nt == 'IDENT':
+#                # Follow the chain of identifiers all the way to the original
+#                if self.symtab[node.scope][node.name].get('W', False) is False:
+#                    return sym
+#                sym = self.symtab[node.scope][node.name]
+#                node = sym['W']
+#                nt = node.nt
 
             if nt == 'CONST':
                 tcurnode = curnode.t
diff --git a/unit_tests/coverage.suite/inline-4.out b/unit_tests/coverage.suite/inline-4.out
index 52d485c..6e9a45b 100644
--- a/unit_tests/coverage.suite/inline-4.out
+++ b/unit_tests/coverage.suite/inline-4.out
@@ -17,8 +17,9 @@ default
         {
             {
                 {
+                    integer f2param = 4;
                     {
-                        llOwnerSay("f2:" + "4");
+                        llOwnerSay("f2:" + (string)f2param);
                     }
                 }
                 {
diff --git a/unit_tests/regression.suite/declaration-chain-dcr.out b/unit_tests/regression.suite/declaration-chain-dcr.out
index 0cadfac..2a7af0c 100644
--- a/unit_tests/regression.suite/declaration-chain-dcr.out
+++ b/unit_tests/regression.suite/declaration-chain-dcr.out
@@ -2,6 +2,9 @@ default
 {
     state_entry()
     {
-        llOwnerSay("x" + "3");
+        integer b = 3;
+        integer c = b;
+        integer d = c;
+        llOwnerSay("x" + (string)d);
     }
 }