diff --git a/ext/misc/decimal.c b/ext/misc/decimal.c
index 8c325d2bf7..865f3ce241 100644
--- a/ext/misc/decimal.c
+++ b/ext/misc/decimal.c
@@ -663,6 +663,7 @@ static void decimalSciFunc(
   sqlite3_value **argv
 ){
   Decimal *pA = decimal_new(context, argv[0], 0, 0);
+  UNUSED_PARAMETER(argc);
   decimal_result_sci(context, pA);
   decimal_free(pA);
 }
diff --git a/manifest b/manifest
index d351bb2c96..3d0377b14d 100644
--- a/manifest
+++ b/manifest
@@ -1,5 +1,5 @@
-C Improve\sthe\srange\sof\sfloating-point\snumbers\sthat\scan\sbe\shandled\sas\sintegers\nfor\snumeric-to-text\sconversion.
-D 2023-06-29T17:36:18.544
+C Fix\sharmless\scompiler\swarnings\sabout\sunused\sfunction\sarguments.
+D 2023-06-29T17:48:32.337
 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
 F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
 F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@ -287,7 +287,7 @@ F ext/misc/completion.c 6dafd7f4348eecc7be9e920d4b419d1fb2af75d938cd9c59a20cfe8b
 F ext/misc/compress.c 3354c77a7c8e86e07d849916000cdac451ed96500bfb5bd83b20eb61eee012c9
 F ext/misc/csv.c ca8d6dafc5469639de81937cb66ae2e6b358542aba94c4f791910d355a8e7f73
 F ext/misc/dbdump.c b8592f6f2da292c62991a13864a60d6c573c47a9cc58362131b9e6a64f823e01
-F ext/misc/decimal.c 17303ac06f50d750fdb635c8be1f8eb820fa95896fd08c08af332b62fe8bcfce
+F ext/misc/decimal.c 24ccb63e9af6ed7de2e8e3b300061ad91169a44cc0c35dab92b7d2e1e7574f28
 F ext/misc/eval.c 04bc9aada78c888394204b4ed996ab834b99726fb59603b0ee3ed6e049755dc1
 F ext/misc/explain.c 0086fab288d4352ea638cf40ac382aad3b0dc5e845a1ea829a694c015fd970fe
 F ext/misc/fileio.c 4e7f7cd30de8df4820c552f14af3c9ca451c5ffe1f2e7bef34d598a12ebfb720
@@ -638,7 +638,7 @@ F src/random.c 606b00941a1d7dd09c381d3279a058d771f406c5213c9932bbd93d5587be4b9c
 F src/resolve.c 37953a5f36c60bea413c3c04efcd433b6177009f508ef2ace0494728912fe2e9
 F src/rowset.c 8432130e6c344b3401a8874c3cb49fefe6873fec593294de077afea2dce5ec97
 F src/select.c 383b9dba12493c365ee2036bcadd73013b7c0f7d2afcda0c378317c335d60ac2
-F src/shell.c.in 63e3b76912c92ece8165577df0f7981808d52c5fd169fa5ab92d2e668f7d8bdd
+F src/shell.c.in 2c02c819349de410d63fcc0217763dfe5a42dbe58f2d68046d4ea8a376d12c26
 F src/sqlite.h.in 3076d78836b6dac53b3ab0875fc8fd15bca8077aad4d33c85336e05af6aef8c7
 F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
 F src/sqlite3ext.h da473ce2b3d0ae407a6300c4a164589b9a6bfdbec9462688a8593ff16f3bb6e4
@@ -2041,8 +2041,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
 F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
 F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 2f9d4444aa503102a00d6e6769dadc57d4b26a2c07f145f23f2f28e0c161246d
-R 18539dbd8d738cca0553ea689964a747
+P 41580ba452fdbc3f73da60d8030289d38614c4cab8d24140d7cc44a54b2da8d2
+R 479219669b5b9c2257f0511e6dc18154
 U drh
-Z 2608fc041c5b7ba12c70edc8bfa01f60
+Z e7211a376de07c93dd5c0d56ad175411
 # Remove this line to create a well-formed Fossil manifest.
diff --git a/manifest.uuid b/manifest.uuid
index 80cd7d15c2..5f3f75a4be 100644
--- a/manifest.uuid
+++ b/manifest.uuid
@@ -1 +1 @@
-41580ba452fdbc3f73da60d8030289d38614c4cab8d24140d7cc44a54b2da8d2
\ No newline at end of file
+24927c1377314a10177da4a57191593440aa97fd0c5949fdf25a22df1d947600
\ No newline at end of file
diff --git a/src/shell.c.in b/src/shell.c.in
index fef9d45c32..2b0884e1c0 100644
--- a/src/shell.c.in
+++ b/src/shell.c.in
@@ -1220,6 +1220,7 @@ static void shellStrtod(
   sqlite3_value **apVal
 ){
   char *z = (char*)sqlite3_value_text(apVal[0]);
+  UNUSED_PARAMETER(nVal);
   if( z==0 ) return;
   sqlite3_result_double(pCtx, strtod(z,0));
 }