diff --git a/.github/workflows/repro.yml b/.github/workflows/repro.yml
index 80c5758..ac7a594 100644
--- a/.github/workflows/repro.yml
+++ b/.github/workflows/repro.yml
@@ -5,7 +5,10 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        os: [macos-latest, ubuntu-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
 
     steps:
     - uses: actions/checkout@v4
diff --git a/embed/sqlite3.wasm b/embed/sqlite3.wasm
index 2276261..b9568c1 100755
Binary files a/embed/sqlite3.wasm and b/embed/sqlite3.wasm differ
diff --git a/gormlite/sqlite.go b/gormlite/sqlite.go
index a5b0d69..453dbe7 100644
--- a/gormlite/sqlite.go
+++ b/gormlite/sqlite.go
@@ -13,7 +13,6 @@ import (
 	"gorm.io/gorm/migrator"
 	"gorm.io/gorm/schema"
 
-	"github.com/ncruces/go-sqlite3"
 	"github.com/ncruces/go-sqlite3/driver"
 )
 
@@ -40,9 +39,7 @@ func (dialector _Dialector) Initialize(db *gorm.DB) (err error) {
 	if dialector.Conn != nil {
 		db.ConnPool = dialector.Conn
 	} else {
-		conn, err := driver.Open(dialector.DSN, func(c *sqlite3.Conn) error {
-			return c.Exec("PRAGMA foreign_keys = ON")
-		})
+		conn, err := driver.Open(dialector.DSN, nil)
 		if err != nil {
 			return err
 		}
diff --git a/sqlite3/sqlite_cfg.h b/sqlite3/sqlite_cfg.h
index 252755d..e3e746a 100644
--- a/sqlite3/sqlite_cfg.h
+++ b/sqlite3/sqlite_cfg.h
@@ -46,6 +46,8 @@
 // Other Options
 
 #define SQLITE_ALLOW_URI_AUTHORITY
+#define SQLITE_TRUSTED_SCHEMA 0
+#define SQLITE_DEFAULT_FOREIGN_KEYS 1
 #define SQLITE_ENABLE_ATOMIC_WRITE
 #define SQLITE_ENABLE_BATCH_ATOMIC_WRITE
 
@@ -55,6 +57,12 @@
 // https://sqlite.org/wal.html#noshm
 #undef SQLITE_OMIT_WAL
 
+// We have our own memdb VFS.
+// To avoid interactions between the two,
+// omit sqlite3_serialize/sqlite3_deserialize,
+// which we also don't wrap.
+#define SQLITE_OMIT_DESERIALIZE
+
 // Amalgamated Extensions
 
 #define SQLITE_ENABLE_MATH_FUNCTIONS 1
diff --git a/sqlite3/vfs.c b/sqlite3/vfs.c
index bb57faf..ca9dcff 100644
--- a/sqlite3/vfs.c
+++ b/sqlite3/vfs.c
@@ -10,7 +10,6 @@ int go_vfs_find(const char *zVfsName);
 
 int go_randomness(sqlite3_vfs *, int nByte, char *zOut);
 int go_sleep(sqlite3_vfs *, int microseconds);
-int go_current_time(sqlite3_vfs *, double *);
 int go_current_time_64(sqlite3_vfs *, sqlite3_int64 *);
 
 int go_open(sqlite3_vfs *, sqlite3_filename zName, sqlite3_file *, int flags,
@@ -78,7 +77,6 @@ int sqlite3_os_init() {
 
       .xRandomness = go_randomness,
       .xSleep = go_sleep,
-      .xCurrentTime = go_current_time,
       .xCurrentTimeInt64 = go_current_time_64,
   };
   return sqlite3_vfs_register(&os_vfs, /*default=*/true);
@@ -127,7 +125,6 @@ sqlite3_vfs *sqlite3_vfs_find(const char *zVfsName) {
 
           .xRandomness = go_randomness,
           .xSleep = go_sleep,
-          .xCurrentTime = go_current_time,
           .xCurrentTimeInt64 = go_current_time_64,
       };
       return go_vfs_list;
diff --git a/vfs/tests/mptest/testdata/mptest.wasm.bz2 b/vfs/tests/mptest/testdata/mptest.wasm.bz2
index 36c930d..9e88528 100644
--- a/vfs/tests/mptest/testdata/mptest.wasm.bz2
+++ b/vfs/tests/mptest/testdata/mptest.wasm.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:c7480f2234302b68d205e8a4cb83074aeb25a91c5b1a15f27579eda9eb84f670
-size 513613
+oid sha256:0d3da66a99571be0305e1056471aea119c99eac0b6e1c2ad541cc1b73c6b316f
+size 512268
diff --git a/vfs/tests/speedtest1/testdata/speedtest1.wasm.bz2 b/vfs/tests/speedtest1/testdata/speedtest1.wasm.bz2
index 8d6862b..bf24e33 100644
--- a/vfs/tests/speedtest1/testdata/speedtest1.wasm.bz2
+++ b/vfs/tests/speedtest1/testdata/speedtest1.wasm.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:e27252fbac7fdec8464722d84f65ced6e4916b720c39a0213ce0219c20610a63
-size 527531
+oid sha256:06597e30e635f164307ed8fd204f8d93013a7da845ab5cb1ca5db3b10ef010fb
+size 526654
diff --git a/vfs/vfs.go b/vfs/vfs.go
index 51bcb5b..820f4dc 100644
--- a/vfs/vfs.go
+++ b/vfs/vfs.go
@@ -23,7 +23,6 @@ func ExportHostFunctions(env wazero.HostModuleBuilder) wazero.HostModuleBuilder
 	util.ExportFuncIIJ(env, "go_localtime", vfsLocaltime)
 	util.ExportFuncIIII(env, "go_randomness", vfsRandomness)
 	util.ExportFuncIII(env, "go_sleep", vfsSleep)
-	util.ExportFuncIII(env, "go_current_time", vfsCurrentTime)
 	util.ExportFuncIII(env, "go_current_time_64", vfsCurrentTime64)
 	util.ExportFuncIIIII(env, "go_full_pathname", vfsFullPathname)
 	util.ExportFuncIIII(env, "go_delete", vfsDelete)
@@ -84,12 +83,6 @@ func vfsSleep(ctx context.Context, mod api.Module, pVfs, nMicro uint32) _ErrorCo
 	return _OK
 }
 
-func vfsCurrentTime(ctx context.Context, mod api.Module, pVfs, prNow uint32) _ErrorCode {
-	day := julianday.Float(time.Now())
-	util.WriteFloat64(mod, prNow, day)
-	return _OK
-}
-
 func vfsCurrentTime64(ctx context.Context, mod api.Module, pVfs, piNow uint32) _ErrorCode {
 	day, nsec := julianday.Date(time.Now())
 	msec := day*86_400_000 + nsec/1_000_000
diff --git a/vfs/vfs_test.go b/vfs/vfs_test.go
index 043488d..0729a62 100644
--- a/vfs/vfs_test.go
+++ b/vfs/vfs_test.go
@@ -85,22 +85,6 @@ func Test_vfsSleep(t *testing.T) {
 	}
 }
 
-func Test_vfsCurrentTime(t *testing.T) {
-	mod := wazerotest.NewModule(wazerotest.NewMemory(wazerotest.PageSize))
-	ctx := context.TODO()
-
-	now := time.Now()
-	rc := vfsCurrentTime(ctx, mod, 0, 4)
-	if rc != 0 {
-		t.Fatal("returned", rc)
-	}
-
-	want := julianday.Float(now)
-	if got := util.ReadFloat64(mod, 4); float32(got) != float32(want) {
-		t.Errorf("got %v, want %v", got, want)
-	}
-}
-
 func Test_vfsCurrentTime64(t *testing.T) {
 	mod := wazerotest.NewModule(wazerotest.NewMemory(wazerotest.PageSize))
 	ctx := context.TODO()