Index: Makefile.in
==================================================================
--- Makefile.in
+++ Makefile.in
@@ -184,11 +184,11 @@
          memdb.lo memjournal.lo \
          mutex.lo mutex_noop.lo mutex_unix.lo mutex_w32.lo \
          notify.lo opcodes.lo os.lo os_unix.lo os_win.lo \
          pager.lo parse.lo pcache.lo pcache1.lo pragma.lo prepare.lo printf.lo \
          random.lo resolve.lo rowset.lo rtree.lo \
-         sqlite3session.lo select.lo sqlite3rbu.lo status.lo stmt.lo \
+         sqlite3session.lo select.lo shathree.lo sqlite3rbu.lo status.lo stmt.lo \
          table.lo threads.lo tokenize.lo treeview.lo trigger.lo \
          update.lo userauth.lo upsert.lo util.lo vacuum.lo \
          vdbe.lo vdbeapi.lo vdbeaux.lo vdbeblob.lo vdbemem.lo vdbesort.lo \
          vdbetrace.lo wal.lo walker.lo where.lo wherecode.lo whereexpr.lo \
          window.lo utf.lo vtab.lo
@@ -362,10 +362,11 @@
 SRC += \
   $(TOP)/ext/rbu/sqlite3rbu.h \
   $(TOP)/ext/rbu/sqlite3rbu.c
 SRC += \
   $(TOP)/ext/misc/json1.c \
+  $(TOP)/ext/misc/shathree.c \
   $(TOP)/ext/misc/stmt.c
 
 # Generated source code files
 #
 SRC += \
@@ -598,10 +599,11 @@
 TESTOPTS = --verbose=file --output=test-out.txt
 
 # Extra compiler options for various shell tools
 #
 SHELL_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_FTS4
+SHELL_OPT += -DSQLITE_ENABLE_SHA3
 #SHELL_OPT += -DSQLITE_ENABLE_FTS5
 SHELL_OPT += -DSQLITE_ENABLE_RTREE
 SHELL_OPT += -DSQLITE_ENABLE_EXPLAIN_COMMENTS
 SHELL_OPT += -DSQLITE_ENABLE_UNKNOWN_SQL_FUNCTION
 SHELL_OPT += -DSQLITE_ENABLE_STMTVTAB
@@ -608,12 +610,13 @@
 SHELL_OPT += -DSQLITE_ENABLE_DBPAGE_VTAB
 SHELL_OPT += -DSQLITE_ENABLE_DBSTAT_VTAB
 SHELL_OPT += -DSQLITE_ENABLE_OFFSET_SQL_FUNC
 SHELL_OPT += -DSQLITE_ENABLE_DESERIALIZE
 SHELL_OPT += -DSQLITE_INTROSPECTION_PRAGMAS
-FUZZERSHELL_OPT = -DSQLITE_ENABLE_JSON1
+FUZZERSHELL_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_SHA3
 FUZZCHECK_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MEMSYS5 -DSQLITE_OSS_FUZZ
+FUZZCHECK_OPT += -DSQLITE_ENABLE_SHA3
 FUZZCHECK_OPT += -DSQLITE_MAX_MEMORY=50000000
 FUZZCHECK_OPT += -DSQLITE_PRINTF_PRECISION_LIMIT=1000
 FUZZCHECK_OPT += -DSQLITE_ENABLE_DESERIALIZE
 FUZZCHECK_OPT += -DSQLITE_ENABLE_FTS4
 #FUZZCHECK_OPT += -DSQLITE_ENABLE_FTS5
@@ -1154,10 +1157,13 @@
 	$(LTCOMPILE) -DSQLITE_CORE -c $(TOP)/ext/session/sqlite3session.c
 
 json1.lo:	$(TOP)/ext/misc/json1.c
 	$(LTCOMPILE) -DSQLITE_CORE -c $(TOP)/ext/misc/json1.c
 
+shathree.lo:	$(TOP)/ext/misc/shathree.c
+	$(LTCOMPILE) -DSQLITE_CORE -c $(TOP)/ext/misc/shathree.c
+
 stmt.lo:	$(TOP)/ext/misc/stmt.c
 	$(LTCOMPILE) -DSQLITE_CORE -c $(TOP)/ext/misc/stmt.c
 
 # FTS5 things
 #

Index: Makefile.msc
==================================================================
--- Makefile.msc
+++ Makefile.msc
@@ -346,10 +346,11 @@
 !IF $(MINIMAL_AMALGAMATION)==0
 OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_FTS3=1
 OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_RTREE=1
 OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_GEOPOLY=1
 OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_JSON1=1
+OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_SHA3=1
 OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_STMTVTAB=1
 OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_DBPAGE_VTAB=1
 OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_DBSTAT_VTAB=1
 OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_INTROSPECTION_PRAGMAS=1
 OPT_FEATURE_FLAGS = $(OPT_FEATURE_FLAGS) -DSQLITE_ENABLE_DESERIALIZE=1
@@ -1228,11 +1229,11 @@
          memdb.lo memjournal.lo \
          mutex.lo mutex_noop.lo mutex_unix.lo mutex_w32.lo \
          notify.lo opcodes.lo os.lo os_unix.lo os_win.lo \
          pager.lo pcache.lo pcache1.lo pragma.lo prepare.lo printf.lo \
          random.lo resolve.lo rowset.lo rtree.lo \
-         sqlite3session.lo select.lo sqlite3rbu.lo status.lo stmt.lo \
+         sqlite3session.lo select.lo shathree.lo sqlite3rbu.lo status.lo stmt.lo \
          table.lo threads.lo tokenize.lo treeview.lo trigger.lo \
          update.lo upsert.lo util.lo vacuum.lo \
          vdbeapi.lo vdbeaux.lo vdbeblob.lo vdbemem.lo vdbesort.lo \
          vdbetrace.lo wal.lo walker.lo where.lo wherecode.lo whereexpr.lo \
          window.lo utf.lo vtab.lo
@@ -1417,10 +1418,11 @@
   $(TOP)\ext\icu\icu.c \
   $(TOP)\ext\rtree\rtree.c \
   $(TOP)\ext\session\sqlite3session.c \
   $(TOP)\ext\rbu\sqlite3rbu.c \
   $(TOP)\ext\misc\json1.c \
+  $(TOP)\ext\misc\shathree.c \
   $(TOP)\ext\misc\stmt.c
 
 # Extension header files, part 1.
 #
 SRC08 = \
@@ -1663,12 +1665,13 @@
 
 # <<mark>>
 # Extra compiler options for various test tools.
 #
 MPTESTER_COMPILE_OPTS = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_FTS5
-FUZZERSHELL_COMPILE_OPTS = -DSQLITE_ENABLE_JSON1
+FUZZERSHELL_COMPILE_OPTS = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_SHA3
 FUZZCHECK_OPTS = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MEMSYS5 -DSQLITE_OSS_FUZZ -DSQLITE_MAX_MEMORY=50000000 -DSQLITE_PRINTF_PRECISION_LIMIT=1000
+FUZZCHECK_OPTS = $(FUZZCHECK_OPTS) -DSQLITE_ENABLE_SHA3
 FUZZCHECK_OPTS = $(FUZZCHECK_OPTS) -DSQLITE_ENABLE_DESERIALIZE
 FUZZCHECK_OPTS = $(FUZZCHECK_OPTS) -DSQLITE_ENABLE_FTS4
 FUZZCHECK_OPTS = $(FUZZCHECK_OPTS) -DSQLITE_ENABLE_RTREE
 FUZZCHECK_OPTS = $(FUZZCHECK_OPTS) -DSQLITE_ENABLE_GEOPOLY
 FUZZCHECK_OPTS = $(FUZZCHECK_OPTS) -DSQLITE_ENABLE_DBSTAT_VTAB
@@ -2251,10 +2254,13 @@
 	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\fts3\fts3_write.c
 
 json1.lo:	$(TOP)\ext\misc\json1.c $(HDR) $(EXTHDR)
 	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\misc\json1.c
 
+shathree.lo:	$(TOP)\ext\misc\shathree.c $(HDR) $(EXTHDR)
+	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\misc\shathree.c
+
 stmt.lo:	$(TOP)\ext\misc\stmt.c $(HDR) $(EXTHDR)
 	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\misc\stmt.c
 
 rtree.lo:	$(TOP)\ext\rtree\rtree.c $(HDR) $(EXTHDR)
 	$(LTCOMPILE) $(CORE_COMPILE_OPTS) $(NO_WARN) -DSQLITE_CORE -c $(TOP)\ext\rtree\rtree.c
@@ -2339,10 +2345,11 @@
 TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_SERIES_CONSTRAINT_VERIFY=1
 TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_DEFAULT_PAGE_SIZE=1024
 TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_ENABLE_STMTVTAB=1
 TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_ENABLE_DBPAGE_VTAB=1
 TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_ENABLE_JSON1=1
+TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_ENABLE_SHA3=1
 TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) -DSQLITE_ENABLE_DESERIALIZE=1
 TESTFIXTURE_FLAGS = $(TESTFIXTURE_FLAGS) $(TEST_CCONV_OPTS)
 
 TESTFIXTURE_SRC0 = $(TESTEXT) $(TESTSRC2)
 TESTFIXTURE_SRC1 = $(TESTEXT) $(SQLITE3C)

Index: ext/misc/shathree.c
==================================================================
--- ext/misc/shathree.c
+++ ext/misc/shathree.c
@@ -24,16 +24,23 @@
 **
 ** The SIZE argument is optional.  If omitted, the SHA3-256 hash algorithm
 ** is used.  If SIZE is included it must be one of the integers 224, 256,
 ** 384, or 512, to determine SHA3 hash variant that is computed.
 */
+#if !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_SHA3)
+#if !defined(SQLITEINT_H)
 #include "sqlite3ext.h"
+#endif
 SQLITE_EXTENSION_INIT1
 #include <assert.h>
 #include <string.h>
 #include <stdarg.h>
+#ifdef SQLITE_CORE
+#include "sqliteInt.h"
+#else
 typedef sqlite3_uint64 u64;
+#endif
 
 /******************************************************************************
 ** The Hash Engine
 */
 /*
@@ -682,22 +689,16 @@
     sqlite3_finalize(pStmt);
   }
   sqlite3_result_blob(context, SHA3Final(&cx), iSize/8, SQLITE_TRANSIENT);
 }
 
-
-#ifdef _WIN32
-__declspec(dllexport)
-#endif
-int sqlite3_shathree_init(
-  sqlite3 *db,
-  char **pzErrMsg,
-  const sqlite3_api_routines *pApi
-){
+/*
+** Register the SHA3 functions on the database connection db.
+** Return any errors encountered.
+*/
+int sqlite3Sha3Init(sqlite3 *db){
   int rc = SQLITE_OK;
-  SQLITE_EXTENSION_INIT2(pApi);
-  (void)pzErrMsg;  /* Unused parameter */
   rc = sqlite3_create_function(db, "sha3", 1, SQLITE_UTF8, 0,
                                sha3Func, 0, 0);
   if( rc==SQLITE_OK ){
     rc = sqlite3_create_function(db, "sha3", 2, SQLITE_UTF8, 0,
                                  sha3Func, 0, 0);
@@ -710,5 +711,26 @@
     rc = sqlite3_create_function(db, "sha3_query", 2, SQLITE_UTF8, 0,
                                  sha3QueryFunc, 0, 0);
   }
   return rc;
 }
+
+/*
+** Registration entry point for when this module is compiled as a shared
+** library.
+*/
+#ifndef SQLITE_CORE
+#ifdef _WIN32
+__declspec(dllexport)
+#endif
+int sqlite3_shathree_init(
+  sqlite3 *db,
+  char **pzErrMsg,
+  const sqlite3_api_routines *pApi
+){
+  int rc = SQLITE_OK;
+  SQLITE_EXTENSION_INIT2(pApi);
+  (void)pzErrMsg;  /* Unused parameter */
+  return sqlite3Sha3Init(db);
+}
+#endif /* SQLITE_CORE */
+#endif /* !defined(SQLITE_CORE) || defined(SQLITE_ENABLE_SHA3) */

Index: main.mk
==================================================================
--- main.mk
+++ main.mk
@@ -68,11 +68,11 @@
          memdb.o memjournal.o \
          mutex.o mutex_noop.o mutex_unix.o mutex_w32.o \
          notify.o opcodes.o os.o os_unix.o os_win.o \
          pager.o pcache.o pcache1.o pragma.o prepare.o printf.o \
          random.o resolve.o rowset.o rtree.o \
-         select.o sqlite3rbu.o status.o stmt.o \
+         select.o shathree.o sqlite3rbu.o status.o stmt.o \
          table.o threads.o tokenize.o treeview.o trigger.o \
          update.o upsert.o userauth.o util.o vacuum.o \
          vdbeapi.o vdbeaux.o vdbeblob.o vdbemem.o vdbesort.o \
 	 vdbetrace.o wal.o walker.o where.o wherecode.o whereexpr.o \
          utf.o vtab.o window.o
@@ -240,10 +240,11 @@
 SRC += \
   $(TOP)/ext/rbu/sqlite3rbu.c \
   $(TOP)/ext/rbu/sqlite3rbu.h
 SRC += \
   $(TOP)/ext/misc/json1.c \
+  $(TOP)/ext/misc/shathree.c \
   $(TOP)/ext/misc/stmt.c
 
 
 # FTS5 things
 #
@@ -518,20 +519,22 @@
 TESTOPTS = --verbose=file --output=test-out.txt
 
 # Extra compiler options for various shell tools
 #
 SHELL_OPT += -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_FTS5
+SHELL_OPT += -DSQLITE_ENABLE_SHA3
 SHELL_OPT += -DSQLITE_ENABLE_RTREE
 SHELL_OPT += -DSQLITE_ENABLE_EXPLAIN_COMMENTS
 SHELL_OPT += -DSQLITE_ENABLE_UNKNOWN_SQL_FUNCTION
 SHELL_OPT += -DSQLITE_ENABLE_STMTVTAB
 SHELL_OPT += -DSQLITE_ENABLE_DBPAGE_VTAB
 SHELL_OPT += -DSQLITE_ENABLE_DBSTAT_VTAB
 SHELL_OPT += -DSQLITE_ENABLE_OFFSET_SQL_FUNC
 SHELL_OPT += -DSQLITE_INTROSPECTION_PRAGMAS
-FUZZERSHELL_OPT = -DSQLITE_ENABLE_JSON1
+FUZZERSHELL_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_SHA3
 FUZZCHECK_OPT = -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_MEMSYS5
+FUZZCHECK_OPT += -DSQLITE_ENABLE_SHA3
 FUZZCHECK_OPT += -DSQLITE_MAX_MEMORY=50000000
 FUZZCHECK_OPT += -DSQLITE_PRINTF_PRECISION_LIMIT=1000
 FUZZCHECK_OPT += -DSQLITE_ENABLE_DESERIALIZE
 FUZZCHECK_OPT += -DSQLITE_ENABLE_FTS4
 FUZZCHECK_OPT += -DSQLITE_ENABLE_RTREE
@@ -812,10 +815,13 @@
 	$(TCCX) -DSQLITE_CORE -c fts5.c
 
 json1.o:	$(TOP)/ext/misc/json1.c
 	$(TCCX) -DSQLITE_CORE -c $(TOP)/ext/misc/json1.c
 
+shathree.o:	$(TOP)/ext/misc/shathree.c
+	$(TCCX) -DSQLITE_CORE -c $(TOP)/ext/misc/shathree.c
+
 stmt.o:	$(TOP)/ext/misc/stmt.c
 	$(TCCX) -DSQLITE_CORE -c $(TOP)/ext/misc/stmt.c
 
 rtree.o:	$(TOP)/ext/rtree/rtree.c $(HDR) $(EXTHDR)
 	$(TCCX) -DSQLITE_CORE -c $(TOP)/ext/rtree/rtree.c

Index: src/ctime.c
==================================================================
--- src/ctime.c
+++ src/ctime.c
@@ -292,10 +292,13 @@
 #if SQLITE_ENABLE_SELECTTRACE
   "ENABLE_SELECTTRACE",
 #endif
 #if SQLITE_ENABLE_SESSION
   "ENABLE_SESSION",
+#endif
+#if SQLITE_ENABLE_SHA3
+  "ENABLE_SHA3",
 #endif
 #if SQLITE_ENABLE_SNAPSHOT
   "ENABLE_SNAPSHOT",
 #endif
 #if SQLITE_ENABLE_SORTER_REFERENCES

Index: src/main.c
==================================================================
--- src/main.c
+++ src/main.c
@@ -26,10 +26,13 @@
 # include "sqliteicu.h"
 #endif
 #ifdef SQLITE_ENABLE_JSON1
 int sqlite3Json1Init(sqlite3*);
 #endif
+#ifdef SQLITE_ENABLE_SHA3
+int sqlite3Sha3Init(sqlite3*);
+#endif
 #ifdef SQLITE_ENABLE_STMTVTAB
 int sqlite3StmtVtabInit(sqlite3*);
 #endif
 #ifdef SQLITE_ENABLE_FTS5
 int sqlite3Fts5Init(sqlite3*);
@@ -3297,10 +3300,16 @@
 #ifdef SQLITE_ENABLE_JSON1
   if( !db->mallocFailed && rc==SQLITE_OK){
     rc = sqlite3Json1Init(db);
   }
 #endif
+
+#ifdef SQLITE_ENABLE_SHA3
+  if( !db->mallocFailed && rc==SQLITE_OK){
+    rc = sqlite3Sha3Init(db);
+  }
+#endif
 
 #ifdef SQLITE_ENABLE_STMTVTAB
   if( !db->mallocFailed && rc==SQLITE_OK){
     rc = sqlite3StmtVtabInit(db);
   }

Index: src/shell.c.in
==================================================================
--- src/shell.c.in
+++ src/shell.c.in
@@ -934,11 +934,10 @@
 #if defined(_WIN32) && defined(_MSC_VER)
 INCLUDE test_windirent.h
 INCLUDE test_windirent.c
 #define dirent DIRENT
 #endif
-INCLUDE ../ext/misc/shathree.c
 INCLUDE ../ext/misc/fileio.c
 INCLUDE ../ext/misc/completion.c
 INCLUDE ../ext/misc/appendvfs.c
 INCLUDE ../ext/misc/memtrace.c
 #ifdef SQLITE_HAVE_ZLIB
@@ -4149,11 +4148,11 @@
     }
 #ifndef SQLITE_OMIT_LOAD_EXTENSION
     sqlite3_enable_load_extension(p->db, 1);
 #endif
     sqlite3_fileio_init(p->db, 0, 0);
-    sqlite3_shathree_init(p->db, 0, 0);
+    /* sqlite3_shathree_init(p->db, 0, 0); */
     sqlite3_completion_init(p->db, 0, 0);
 #if !defined(SQLITE_OMIT_VIRTUALTABLE) && defined(SQLITE_ENABLE_DBPAGE_VTAB)
     sqlite3_dbdata_init(p->db, 0, 0);
 #endif
 #ifdef SQLITE_HAVE_ZLIB

Index: src/test_config.c
==================================================================
--- src/test_config.c
+++ src/test_config.c
@@ -223,10 +223,16 @@
 #ifdef SQLITE_ENABLE_JSON1
   Tcl_SetVar2(interp, "sqlite_options", "json1", "1", TCL_GLOBAL_ONLY);
 #else
   Tcl_SetVar2(interp, "sqlite_options", "json1", "0", TCL_GLOBAL_ONLY);
 #endif
+
+#ifdef SQLITE_ENABLE_SHA3
+  Tcl_SetVar2(interp, "sqlite_options", "sha3", "1", TCL_GLOBAL_ONLY);
+#else
+  Tcl_SetVar2(interp, "sqlite_options", "sha3", "0", TCL_GLOBAL_ONLY);
+#endif
 
 #ifdef SQLITE_HAS_CODEC
   Tcl_SetVar2(interp, "sqlite_options", "has_codec", "1", TCL_GLOBAL_ONLY);
 #else
   Tcl_SetVar2(interp, "sqlite_options", "has_codec", "0", TCL_GLOBAL_ONLY);

Index: tool/mksqlite3c.tcl
==================================================================
--- tool/mksqlite3c.tcl
+++ tool/mksqlite3c.tcl
@@ -401,10 +401,11 @@
    dbstat.c
    dbpage.c
    sqlite3session.c
    fts5.c
    stmt.c
+   shathree.c
 } {
   copy_file tsrc/$file
 }
 
 # Synthesize an alternative sqlite3_sourceid() implementation that

Index: tool/warnings.sh
==================================================================
--- tool/warnings.sh
+++ tool/warnings.sh
@@ -18,11 +18,11 @@
 make sqlite3.c
 echo '********** No optimizations.  Includes FTS4/5, GEOPOLY, JSON1 ***'
 echo '**********    ' Options: $WARNING_OPTS
 gcc -c $WARNING_OPTS -std=c89 \
       -ansi -DHAVE_STDINT_H -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_GEOPOLY \
-      -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_JSON1 \
+      -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_SHA3 \
       sqlite3.c
 if test x`uname` = 'xLinux'; then
 echo '********** Android configuration ******************************'
 echo '**********    ' Options: $WARNING_ANDROID_OPTS
 gcc -c \
@@ -54,7 +54,7 @@
       sqlite3.c
 echo '********** Optimized -O3.  Includes FTS4/5, GEOPOLY, JSON1 ******'
 echo '**********    ' Options: $WARNING_OPTS
 gcc -O3 -c $WARNING_OPTS -std=c89 \
       -ansi -DHAVE_STDINT_H -DSQLITE_ENABLE_FTS4 -DSQLITE_ENABLE_GEOPOLY \
-      -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_JSON1 \
+      -DSQLITE_ENABLE_FTS5 -DSQLITE_ENABLE_JSON1 -DSQLITE_ENABLE_SHA3 \
       sqlite3.c