diff --git a/CHANGELOG.md b/CHANGELOG.md
index fb9e67ff3..c9939a4a4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   This should improve issues when "Unexpected Symbolic Arguments to Opcode" was
   unnecessarily output
 
+## Added
+- More simplification rules for Props
+
 ## [0.54.2] - 2024-12-12
 
 ## Fixed
diff --git a/src/EVM/Expr.hs b/src/EVM/Expr.hs
index 2351773ff..e45546c62 100644
--- a/src/EVM/Expr.hs
+++ b/src/EVM/Expr.hs
@@ -1220,7 +1220,9 @@ simplifyProp prop =
     go (PLEq _ (Lit x)) | x == maxLit = PBool True
     go (PLT  (Lit val) (Var _)) | val == maxLit = PBool False
     go (PLEq (Var _) (Lit val)) | val == maxLit = PBool True
+    go (PLT a b) | a == b = PBool False
     go (PLT (Lit l) (Lit r)) = PBool (l < r)
+    go (PLEq a b) | a == b = PBool True
     go (PLEq (Lit l) (Lit r)) = PBool (l <= r)
     go (PLEq a (Max b _)) | a == b = PBool True
     go (PLEq a (Max _ b)) | a == b = PBool True
@@ -1232,6 +1234,9 @@ simplifyProp prop =
     go (PNeg (PBool b)) = PBool (Prelude.not b)
     go (PNeg (PNeg a)) = a
 
+    -- Empty buf
+    go (PEq (Lit 0) (BufLength k)) = peq k (ConcreteBuf "")
+
     -- solc specific stuff
     go (PEq (Lit 0) (IsZero (IsZero (Eq a b)))) = PNeg (peq a b)