diff --git a/dlls/rpcrt4/rpcrt4.spec b/dlls/rpcrt4/rpcrt4.spec
index 0b79c0bd240..d06f3004eb1 100644
--- a/dlls/rpcrt4/rpcrt4.spec
+++ b/dlls/rpcrt4/rpcrt4.spec
@@ -24,7 +24,7 @@ debug_channels (ole)
 @ stub MqRegisterQueue # win9x
 
 @ stdcall NdrDllCanUnloadNow(ptr) NdrDllCanUnloadNow
-@ stdcall NdrDllGetClassObject() NdrDllGetClassObject
+@ stdcall NdrDllGetClassObject(ptr ptr ptr ptr ptr ptr) NdrDllGetClassObject
 @ stdcall NdrDllRegisterProxy(long ptr ptr) NdrDllRegisterProxy
 @ stub NdrDllUnregisterProxy
 
diff --git a/dlls/rpcrt4/rpcrt4_main.c b/dlls/rpcrt4/rpcrt4_main.c
index a1f7ca17f94..2391537116c 100644
--- a/dlls/rpcrt4/rpcrt4_main.c
+++ b/dlls/rpcrt4/rpcrt4_main.c
@@ -510,7 +510,7 @@ RPC_STATUS WINAPI RpcStringBindingComposeW( LPWSTR ObjUuid, LPWSTR Protseq, LPWS
 /***********************************************************************
  *		RpcBindingFree (RPCRT4.@)
  */
-RPC_STATUS WINAPI RpcBindingFree(/*RPC_BINDING_HANDLE* */ void * Binding)
+RPC_STATUS WINAPI RpcBindingFree(RPC_BINDING_HANDLE* Binding)
 {
   FIXME("(%p): stub\n", Binding);
   return RPC_S_OK;
@@ -544,6 +544,9 @@ HRESULT WINAPI NdrDllCanUnloadNow(CStdPSFactoryBuffer *pPSFactoryBuffer)
     return FALSE;
 }
 
+/***********************************************************************
+ *		NdrDllGetClassObject (RPCRT4.@)
+ */
 HRESULT WINAPI NdrDllGetClassObject(
     REFCLSID rclsid, REFIID riid , LPVOID *ppv, 
     const ProxyFileInfo **   pProxyFileList,
diff --git a/dlls/shell32/shell.c b/dlls/shell32/shell.c
index 7dea61e49b3..353321c1125 100644
--- a/dlls/shell32/shell.c
+++ b/dlls/shell32/shell.c
@@ -650,6 +650,12 @@ HICON WINAPI ExtractAssociatedIconA(HINSTANCE hInst, LPSTR lpIconPath, LPWORD lp
 	return ExtractAssociatedIcon16(hInst,lpIconPath,lpiIcon);
 }
 
+/*************************************************************************
+ *				ExtractAssociatedIconExW (SHELL32.@)
+ * 
+ * Return icon for given file (either from file itself or from associated
+ * executable) and patch parameters if needed.
+ */
 HICON WINAPI ExtractAssociatedIconExW(DWORD d1, DWORD d2, DWORD d3, DWORD d4)
 {
   FIXME("(%lx %lx %lx %lx): stub\n", d1, d2, d3, d4);
diff --git a/include/rpcdce.h b/include/rpcdce.h
index acb9b51a2ee..9b520d3b5e6 100644
--- a/include/rpcdce.h
+++ b/include/rpcdce.h
@@ -78,7 +78,7 @@ RPCRTAPI RPC_STATUS RPC_ENTRY
   RpcBindingCopy( RPC_BINDING_HANDLE SourceBinding, RPC_BINDING_HANDLE* DestinationBinding );
 
 RPCRTAPI RPC_STATUS RPC_ENTRY
-  RpcBindingFree( RPC_BINDING_HANDLE Binding );
+  RpcBindingFree( RPC_BINDING_HANDLE* Binding );
 
 RPCRTAPI RPC_STATUS RPC_ENTRY
   RpcBindingFromStringBindingA( LPSTR StringBinding, RPC_BINDING_HANDLE* Binding );
diff --git a/win32/init.c b/win32/init.c
index 43a080548b5..b65b1fe8c19 100644
--- a/win32/init.c
+++ b/win32/init.c
@@ -70,12 +70,18 @@ BOOL WINAPI GetComputerNameW(LPWSTR name,LPDWORD size)
     return ret;
 }
 
+/***********************************************************************
+ *              GetComputerNameExA         (KERNEL32.@)
+ */
 BOOL WINAPI GetComputerNameExA(COMPUTER_NAME_FORMAT type, LPSTR name, LPDWORD size)
 {
     FIXME("(%d, %p, %p) semi-stub!\n", type, name, size);
     return GetComputerNameA(name, size);
 }
 
+/***********************************************************************
+ *              GetComputerNameExW         (KERNEL32.@)
+ */
 BOOL WINAPI GetComputerNameExW(COMPUTER_NAME_FORMAT type, LPWSTR name, LPDWORD size)
 {
     FIXME("(%d, %p, %p) semi-stub!\n", type, name, size);