diff --git a/manifest b/manifest
index 454254f66c..62e099e034 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Add\sSQLITE_CONFIG_WIN32_HEAPSIZE\soption\sto\sconfigure\sthe\smaximum\sisolated\sheap\ssize\son\sWindows.
-D 2013-11-25T23:42:21.085
+C Better\ssupport\sfor\sUTF-8\spaths\son\sCygwin.
+D 2013-11-26T00:28:50.946
 F Makefile.arm-wince-mingw32ce-gcc d6df77f1f48d690bd73162294bbba7f59507c72f
 F Makefile.in e1a9b4258bbde53f5636f4e238c65b7e11459e2b
 F Makefile.linux-gcc 91d710bdc4998cb015f39edf3cb314ec4f4d7e23
@@ -206,7 +206,7 @@ F src/os.c b4ad71336fd96f97776f75587cd9e8218288f5be
 F src/os.h 4a46270a64e9193af4a0aaa3bc2c66dc07c29b3f
 F src/os_common.h 92815ed65f805560b66166e3583470ff94478f04
 F src/os_unix.c 143624d9eabb3b997c59cf594e0d06c56edd43e9
-F src/os_win.c 39e9fc083fc35caedeb72f7724791a089722f896
+F src/os_win.c cb3f26205ea785a63ea5bdc21a9c9f9ae3972d0f
 F src/pager.c 2aa4444ffe86e9282d03bc349a4a5e49bd77c0e8
 F src/pager.h f094af9f6ececfaa8a1e93876905a4f34233fb0c
 F src/parse.y acee1a9958539e21263362b194594c5255ad2fca
@@ -1143,7 +1143,7 @@ F tool/vdbe-compress.tcl f12c884766bd14277f4fcedcae07078011717381
 F tool/warnings-clang.sh f6aa929dc20ef1f856af04a730772f59283631d4
 F tool/warnings.sh d1a6de74685f360ab718efda6265994b99bbea01
 F tool/win/sqlite.vsix 030f3eeaf2cb811a3692ab9c14d021a75ce41fff
-P 011a6be439eb884c944a3318bf631bed3135f8ec 51e876074af4e34ba01ed122e3bcc042243c9e88
-R a48ce81d597ca35b28409062489bab18
+P 914e6c9d88828b66e8385c4a264702471faa34cf 484162b6e5a8ad9385fe2eb2a5254d13d7b0bc36
+R 1b8f9bd2dcb67783ed3f85d3422a2824
 U mistachkin
-Z d1bf9d184524adde89c6b90b5f2f5190
+Z f0ab176076e12054e72ef7c2fe54ec51
diff --git a/manifest.uuid b/manifest.uuid
index aea642c3cd..b5dd746957 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-914e6c9d88828b66e8385c4a264702471faa34cf
\ No newline at end of file
+9954327c0febc0ece46f62e05976330a1b82b48f
\ No newline at end of file
diff --git a/src/os_win.c b/src/os_win.c
index a1c3a04d7b..31c4b69df0 100644
--- a/src/os_win.c
+++ b/src/os_win.c
@@ -4074,7 +4074,7 @@ static const sqlite3_io_methods winIoMethod = {
 ** sqlite3_vfs object.
 */
 
-#if 0
+#if defined(__CYGWIN__)
 /*
 ** Convert a filename from whatever the underlying operating system
 ** supports for filenames into UTF-8.  Space to hold the result is
@@ -4250,23 +4250,17 @@ static int winGetTempname(sqlite3_vfs *pVfs, char **pzBuf){
           ** be used.  However, we may need to convert the string containing
           ** its name into UTF-8 (i.e. if it is UTF-16 right now).
           */
-          if( osIsNT() ){
-            char *zUtf8 = winUnicodeToUtf8(zConverted);
-            if( !zUtf8 ){
-              sqlite3_free(zConverted);
-              sqlite3_free(zBuf);
-              OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
-              return SQLITE_IOERR_NOMEM;
-            }
-            sqlite3_snprintf(nMax, zBuf, "%s", zUtf8);
-            sqlite3_free(zUtf8);
+          char *zUtf8 = winConvertToUtf8Filename(zConverted);
+          if( !zUtf8 ){
             sqlite3_free(zConverted);
-            break;
-          }else{
-            sqlite3_snprintf(nMax, zBuf, "%s", zConverted);
-            sqlite3_free(zConverted);
-            break;
+            sqlite3_free(zBuf);
+            OSTRACE(("TEMP-FILENAME rc=SQLITE_IOERR_NOMEM\n"));
+            return SQLITE_IOERR_NOMEM;
           }
+          sqlite3_snprintf(nMax, zBuf, "%s", zUtf8);
+          sqlite3_free(zUtf8);
+          sqlite3_free(zConverted);
+          break;
         }
         sqlite3_free(zConverted);
       }
@@ -4951,19 +4945,43 @@ static int winFullPathname(
     if( !zOut ){
       return SQLITE_IOERR_NOMEM;
     }
-    if( cygwin_conv_path(CCP_POSIX_TO_WIN_A|CCP_RELATIVE, zRelative, zOut,
-                         pVfs->mxPathname+1)<0 ){
+    if( cygwin_conv_path(
+            (osIsNT() ? CCP_POSIX_TO_WIN_W : CCP_POSIX_TO_WIN_A) |
+            CCP_RELATIVE, zRelative, zOut, pVfs->mxPathname+1)<0 ){
       sqlite3_free(zOut);
       return winLogError(SQLITE_CANTOPEN_CONVPATH, (DWORD)errno,
                          "winFullPathname1", zRelative);
+    }else{
+      char *zUtf8 = winConvertToUtf8Filename(zOut);
+      if( !zUtf8 ){
+        sqlite3_free(zOut);
+        return SQLITE_IOERR_NOMEM;
+      }
+      sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s%c%s",
+                       sqlite3_data_directory, winGetDirSep(), zUtf8);
+      sqlite3_free(zUtf8);
+      sqlite3_free(zOut);
     }
-    sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s%c%s",
-                     sqlite3_data_directory, winGetDirSep(), zOut);
-    sqlite3_free(zOut);
   }else{
-    if( cygwin_conv_path(CCP_POSIX_TO_WIN_A, zRelative, zFull, nFull)<0 ){
+    char *zOut = sqlite3MallocZero( pVfs->mxPathname+1 );
+    if( !zOut ){
+      return SQLITE_IOERR_NOMEM;
+    }
+    if( cygwin_conv_path(
+            (osIsNT() ? CCP_POSIX_TO_WIN_W : CCP_POSIX_TO_WIN_A),
+            zRelative, zOut, pVfs->mxPathname+1)<0 ){
+      sqlite3_free(zOut);
       return winLogError(SQLITE_CANTOPEN_CONVPATH, (DWORD)errno,
                          "winFullPathname2", zRelative);
+    }else{
+      char *zUtf8 = winConvertToUtf8Filename(zOut);
+      if( !zUtf8 ){
+        sqlite3_free(zOut);
+        return SQLITE_IOERR_NOMEM;
+      }
+      sqlite3_snprintf(MIN(nFull, pVfs->mxPathname), zFull, "%s", zUtf8);
+      sqlite3_free(zUtf8);
+      sqlite3_free(zOut);
     }
   }
   return SQLITE_OK;