diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,11 @@
 # Revision history for inspection-testing
 
+## 0.6 -- 2025-01-01
+
+* Support GHC 9.10.1 (thanks Andre Van Der Merwe)
+* Support GHC 9.12 (thanks Erik de Castro Lopo)
+* Ignore SourceNote tick (thanks Potato Hatsue)
+
 ## 0.5.0.3 -- 2023-12-29
 
 * Support GHC 9.10 (thanks Bodigrim)
diff --git a/examples/DWARF.hs b/examples/DWARF.hs
new file mode 100644
--- /dev/null
+++ b/examples/DWARF.hs
@@ -0,0 +1,18 @@
+{-# LANGUAGE TemplateHaskell #-}
+{-# OPTIONS_GHC -g #-}
+module DWARF (main) where
+
+import Test.Inspection
+import Data.Maybe
+
+lhs :: (a -> b) -> Maybe a -> Bool
+lhs f x = isNothing (fmap f x)
+
+rhs :: (a -> b) -> Maybe a -> Bool
+rhs f Nothing = True
+rhs f (Just _) = False
+
+inspect $ 'lhs === 'rhs
+
+main :: IO ()
+main = return ()
diff --git a/inspection-testing.cabal b/inspection-testing.cabal
--- a/inspection-testing.cabal
+++ b/inspection-testing.cabal
@@ -1,5 +1,5 @@
 name:                inspection-testing
-version:             0.5.0.3
+version:             0.6
 synopsis:            GHC plugin to do inspection testing
 description:         Some carefully crafted libraries make promises to their
                      users beyond functionality and performance.
@@ -34,7 +34,7 @@
 build-type:          Simple
 extra-source-files:  ChangeLog.md, README.md
 cabal-version:       >=1.10
-Tested-With:         GHC == 8.0.2, GHC == 8.2.*, GHC == 8.4.*, GHC ==8.6.*, GHC ==8.8.*, GHC ==8.10.*, GHC ==9.0.*, GHC ==9.2.*, GHC ==9.4.*, GHC ==9.6.*, GHC ==9.8.*
+Tested-With:         GHC == 8.0.2, GHC == 8.2.*, GHC == 8.4.*, GHC ==8.6.*, GHC ==8.8.*, GHC ==8.10.*, GHC ==9.0.*, GHC ==9.2.*, GHC ==9.4.*, GHC ==9.6.*, GHC ==9.8.*, GHC ==9.10.*
 
 source-repository head
   type:     git
@@ -45,8 +45,8 @@
                        Test.Inspection.Plugin
                        Test.Inspection.Core
   hs-source-dirs:      src
-  build-depends:       base >=4.9 && <4.21
-  build-depends:       ghc >= 8.0.2 && <9.11
+  build-depends:       base >=4.9 && <4.22
+  build-depends:       ghc >= 8.0.2 && <9.13
   build-depends:       template-haskell
   build-depends:       containers
   build-depends:       transformers
@@ -232,3 +232,13 @@
   if impl(ghc < 8.4)
       ghc-options:       -fplugin=Test.Inspection.Plugin
 
+test-suite dwarf
+  type:                exitcode-stdio-1.0
+  hs-source-dirs:      examples
+  main-is:             DWARF.hs
+  build-depends:       inspection-testing
+  build-depends:       base
+  default-language:    Haskell2010
+  ghc-options:         -main-is DWARF
+  if impl(ghc < 8.4)
+      ghc-options:       -fplugin=Test.Inspection.Plugin
diff --git a/src/Test/Inspection/Core.hs b/src/Test/Inspection/Core.hs
--- a/src/Test/Inspection/Core.hs
+++ b/src/Test/Inspection/Core.hs
@@ -272,6 +272,7 @@
 #endif
     essentiallyVar (Var v)                      = Just v
     essentiallyVar (Tick HpcTick{} e) | it      = essentiallyVar e
+    essentiallyVar (Tick SourceNote{} e)        = essentiallyVar e
     essentiallyVar _                            = Nothing
 
     go :: Int -> RnEnv2 -> CoreExpr -> CoreExpr -> StateT VarPairSet [] ()
@@ -310,6 +311,8 @@
                                                    go lv env a1 a2
     go lv env (Tick HpcTick{} e1) e2 | it     = go lv env e1 e2
     go lv env e1 (Tick HpcTick{} e2) | it     = go lv env e1 e2
+    go lv env (Tick SourceNote{} e1) e2       = go lv env e1 e2
+    go lv env e1 (Tick SourceNote{} e2)       = go lv env e1 e2
     go lv env (Tick n1 e1)  (Tick n2 e2)      = traceBlock lv "TICK" "" $ \lv -> do
                                                    guard (go_tick env n1 n2)
                                                    go lv env e1 e2