diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Revision history for convention
 
-## 0.1.0.0 -- YYYY-mm-dd
+## 0.2.0.0 -- 2021-12-06
 
-* First version. Released on an unsuspecting world.
+* Add a snapshots convention folder.
+
+## 0.1.0.0 -- 2021-06-14
+
+* First version.
diff --git a/ghc-debug-convention.cabal b/ghc-debug-convention.cabal
--- a/ghc-debug-convention.cabal
+++ b/ghc-debug-convention.cabal
@@ -1,6 +1,6 @@
 cabal-version:      2.4
 name:               ghc-debug-convention
-version:            0.1.0.0
+version:            0.2.0.0
 synopsis: Definitions needed by ghc-debug-stub and ghc-debug-common
 description: Definitions needed by ghc-debug-stub and ghc-debug-common
 -- bug-reports:
diff --git a/src/GHC/Debug/Convention.hs b/src/GHC/Debug/Convention.hs
--- a/src/GHC/Debug/Convention.hs
+++ b/src/GHC/Debug/Convention.hs
@@ -1,11 +1,18 @@
-module GHC.Debug.Convention (socketDirectory) where
 
+module GHC.Debug.Convention (socketDirectory, snapshotDirectory, ghcDebugDirectory) where
+
 import System.FilePath
 import System.Directory
 
 -- | The default socket directory in which to place unix domain sockets in
--- ghc-debug-stub.
-socketDirectory :: IO FilePath
-socketDirectory = do
+-- ghc-debug-stub. This is currently your XDG data directory.
+ghcDebugDirectory :: IO FilePath
+ghcDebugDirectory = do
     xdgDir <- getXdgDirectory XdgData ""
     return (xdgDir </> "ghc-debug/debuggee/")
+
+socketDirectory :: IO FilePath
+socketDirectory = (</> "sockets")  <$> ghcDebugDirectory
+
+snapshotDirectory :: IO FilePath
+snapshotDirectory = (</> "snapshots")  <$> ghcDebugDirectory