diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,10 @@
 # Revision history for language-c99-simple
 
+## 0.3.0 -- 2024-01-03
+
+* Use https instead of git:// for source url (thanks felixonmars) (#24).
+* Extend FunDef with an optional StorageSpec. (thanks ivanperez-keera) (#23).
+
 ## 0.2.3 -- 2023-08-30
 
 * Allow building with mtl-2.3.1 (thanks RyanGlScott) (#15).
diff --git a/language-c99-simple.cabal b/language-c99-simple.cabal
--- a/language-c99-simple.cabal
+++ b/language-c99-simple.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                language-c99-simple
-version:             0.2.3
+version:             0.3.0
 synopsis:            C-like AST to simplify writing C99 programs.
 description:
   This package is a wrapper on top of 'language-c99'. It provides a simpler
@@ -22,7 +22,7 @@
 
 source-repository head
   type:     git
-  location: git://github.com:fdedden/language-c99-simple.git
+  location: https://github.com/fdedden/language-c99-simple.git
 
 library
   exposed-modules:    Language.C99.Simple,
diff --git a/src/Language/C99/Simple/AST.hs b/src/Language/C99/Simple/AST.hs
--- a/src/Language/C99/Simple/AST.hs
+++ b/src/Language/C99/Simple/AST.hs
@@ -17,7 +17,7 @@
 
 data TransUnit = TransUnit [Decln] [FunDef]
 
-data FunDef = FunDef Type Ident [Param] [Decln] [Stmt]
+data FunDef = FunDef (Maybe StorageSpec) Type Ident [Param] [Decln] [Stmt]
 
 data Param = Param Type Ident
 
diff --git a/src/Language/C99/Simple/Translate.hs b/src/Language/C99/Simple/Translate.hs
--- a/src/Language/C99/Simple/Translate.hs
+++ b/src/Language/C99/Simple/Translate.hs
@@ -21,9 +21,9 @@
   fundefs' = map (C.ExtFun   . transfundef) fundefs
 
 transfundef :: FunDef -> C.FunDef
-transfundef (FunDef ty name params decln ss) =
+transfundef (FunDef storespec ty name params decln ss) =
   C.FunDef dspecs declr Nothing body where
-    dspecs   = getdeclnspecs Nothing ty
+    dspecs   = getdeclnspecs storespec ty
     body     = compound decln ss
     declr    = execState (getdeclr ty) fundeclr
     fundeclr = C.Declr Nothing (fundirectdeclr name params)