diff --git a/manifest b/manifest
index 2b5df72042..2f904720df 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Remove\stwo\sunnecessary\sint\scasts,\sas\sreported\sin\s[forum:84fe63b7b3|forum\spost\s84fe63b7b3].
-D 2024-08-09T09:49:24.313
+C Fix\ssome\ssigned/unsigned\scompiler\swarnings\son\sthis\sbranch.
+D 2024-08-09T10:50:20.734
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -850,7 +850,7 @@ F src/vdbetrace.c fe0bc29ebd4e02c8bc5c1945f1d2e6be5927ec12c06d89b03ef2a4def34bf8
 F src/vdbevtab.c fc46b9cbd759dc013f0b3724549cc0d71379183c667df3a5988f7e2f1bd485f3
 F src/vtab.c 5fb499d20494b7eecaadb7584634af9afcb374cb0524912b475fcb1712458a1b
 F src/vxworks.h d2988f4e5a61a4dfe82c6524dd3d6e4f2ce3cdb9
-F src/wal.c bf87522c6adf40c36bf33c736ba202c998b1825b8f26202771b4e9306f2773d8
+F src/wal.c 1f0202bcb1ce5571c02e74dd2ae2947b5e5ef09e98ba5e9b80a38e8842e3ae8c
 F src/wal.h 8d02ab8c2a93a941f5898eb3345bf711c1d3f8f86f4be8d5428fb6c074962d8a
 F src/walker.c 7c7ea0115345851c3da4e04e2e239a29983b61fb5b038b94eede6aba462640e2
 F src/where.c d87a4160e26a7a96a2f7ca283b147b1b283b54ba545c46acb14cfcc6ec37ae9e
@@ -2237,8 +2237,8 @@ F vsixtest/vsixtest.tcl 6195aba1f12a5e10efc2b8c0009532167be5e301abe5b31385638080
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P c1f616ce802fbb9c3652f8cb43970e4bda18464e765f23fb5f96029721431092
-R e84972c652283b7c582e30878935014b
-U stephan
-Z e3d21f9c5187026512009f287e7977c9
+P 1de0c1b574d53c9bd2f2c6070b42e973d63d2a74f150836ed54c78614e286f92
+R f44e91323dac7ffd03ea4597c2700e55
+U dan
+Z 6f4f0e71ea2eb16f27d1286bc9e4ae20
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.uuid b/manifest.uuid
index 4323640bb1..fc3cfe6be6 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-1de0c1b574d53c9bd2f2c6070b42e973d63d2a74f150836ed54c78614e286f92
+d615d5291871ba120d916c4722e6067e083f394c6a7f398059442b36c4500718
diff --git a/src/wal.c b/src/wal.c
index ad8cbec6d4..9d2a90da7c 100644
--- a/src/wal.c
+++ b/src/wal.c
@@ -580,7 +580,7 @@ static void walidxSetMxFrame(WalIndexHdr *pHdr, int iWal, u32 mxFrame){
   assert( walidxGetMxFrame(pHdr, iWal)==mxFrame );
 }
 
-#define walidxGetFile(pHdr) ((pHdr)->mxFrame2 >> 31)
+#define walidxGetFile(pHdr) ((int)((pHdr)->mxFrame2 >> 31))
 
 #define walidxSetFile(pHdr, iWal) (                                          \
     (pHdr)->mxFrame2 = ((pHdr)->mxFrame2 & 0x7FFFFFFF) | (((u32)(iWal))<<31) \
@@ -4591,7 +4591,7 @@ static int walLockForCommit(
       assert( nLoop==1 || nLoop==2 );
       for(iLoop=0; rc==SQLITE_OK && iLoop<nLoop; iLoop++){
         u32 iFirst;               /* First (external) wal frame to check */
-        u32 iLastHash;            /* Last hash to check this loop */
+        int iLastHash;            /* Last hash to check this loop */
         u32 mxFrame;              /* Last (external) wal frame to check */
 
         if( bWal2==0 ){
@@ -4888,7 +4888,7 @@ void sqlite3WalSavepoint(Wal *pWal, u32 *aWalData){
   aWalData[0] = walidxGetMxFrame(&pWal->hdr, iWal);
   aWalData[1] = pWal->hdr.aFrameCksum[0];
   aWalData[2] = pWal->hdr.aFrameCksum[1];
-  aWalData[3] = isWalMode2(pWal) ? iWal : pWal->nCkpt;
+  aWalData[3] = isWalMode2(pWal) ? (u32)iWal : pWal->nCkpt;
 }
 
 /*
@@ -4900,7 +4900,7 @@ void sqlite3WalSavepoint(Wal *pWal, u32 *aWalData){
 int sqlite3WalSavepointUndo(Wal *pWal, u32 *aWalData){
   int rc = SQLITE_OK;
   int iWal = walidxGetFile(&pWal->hdr);
-  int iCmp = isWalMode2(pWal) ? iWal : pWal->nCkpt;
+  u32 iCmp = isWalMode2(pWal) ? (u32)iWal : pWal->nCkpt;
 
   assert( pWal->writeLock || aWalData[0]==pWal->hdr.mxFrame );
   assert( isWalMode2(pWal) || iWal==0 );
@@ -4945,7 +4945,7 @@ static int walRestartLog(Wal *pWal){
 
   if( isWalMode2(pWal) ){
     int iApp = walidxGetFile(&pWal->hdr);
-    int nWalSize = WAL_DEFAULT_WALSIZE;
+    u32 nWalSize = WAL_DEFAULT_WALSIZE;
     if( pWal->mxWalSize>0 ){
       nWalSize = (pWal->mxWalSize-WAL_HDRSIZE+pWal->szPage+WAL_FRAME_HDRSIZE-1) 
         / (pWal->szPage+WAL_FRAME_HDRSIZE);