diff --git a/package.json b/package.json
index 286133a2..09238ca3 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wa-sqlite",
-  "version": "0.9.0",
+  "version": "0.9.1",
   "type": "module",
   "main": "src/sqlite-api.js",
   "types": "src/types/index.d.ts",
diff --git a/src/libmodule.js b/src/libmodule.js
index 961969b8..0f46d01a 100644
--- a/src/libmodule.js
+++ b/src/libmodule.js
@@ -63,7 +63,7 @@ const mod_methods = {
       const struct = {};
       struct['nConstraint'] = getValue(p + offset[0], 'i32');
       struct['aConstraint'] = [];
-      const constraintPtr = getValue(p + offset[1], 'i32');
+      const constraintPtr = getValue(p + offset[1], '*');
       const constraintSize = mapStructToLayout.get('sqlite3_index_constraint').size;
       for (let i = 0; i < struct['nConstraint']; ++i) {
         struct['aConstraint'].push(
@@ -71,7 +71,7 @@ const mod_methods = {
       }
       struct['nOrderBy'] = getValue(p + offset[2], 'i32');
       struct['aOrderBy'] = [];
-      const orderPtr = getValue(p + offset[3], 'i32');
+      const orderPtr = getValue(p + offset[3], '*');
       const orderSize = mapStructToLayout.get('sqlite3_index_orderby').size;
       for (let i = 0; i < struct['nOrderBy']; ++i) {
         struct['aOrderBy'].push(
@@ -117,7 +117,7 @@ const mod_methods = {
     function pack_sqlite3_index_info(p, struct) {
       const layout = mapStructToLayout.get('sqlite3_index_info');
       const offset = layout.offsets;
-      const usagePtr = getValue(p + offset[4], 'i32');
+      const usagePtr = getValue(p + offset[4], '*');
       const usageSize = mapStructToLayout.get('sqlite3_index_constraint_usage').size;
       for (let i = 0; i < struct['nConstraint']; ++i) {
         pack_sqlite_index_constraint_usage(
@@ -129,7 +129,7 @@ const mod_methods = {
         const length = lengthBytesUTF8(struct['idxStr']);
         const z = ccall('sqlite3_malloc', 'number', ['number'], [length + 1]);
         stringToUTF8(struct['idxStr'], z, length + 1);
-        setValue(p + offset[6], z, 'i32');
+        setValue(p + offset[6], z, '*');
         setValue(p + offset[7], 1, 'i32');
       }
       setValue(p + offset[8], struct['orderByConsumed'], 'i32');
diff --git a/src/sqlite-api.js b/src/sqlite-api.js
index acf97e0a..a8d59105 100644
--- a/src/sqlite-api.js
+++ b/src/sqlite-api.js
@@ -490,7 +490,7 @@ export function Factory(Module) {
       zVfs = createUTF8(zVfs);
       const result = await f(zFilename, tmpPtr[0], flags, zVfs);
 
-      const db = Module.getValue(tmpPtr[0], 'i32');
+      const db = Module.getValue(tmpPtr[0], '*');
       databases.add(db);
       Module._sqlite3_free(zVfs);
 
@@ -507,10 +507,10 @@ export function Factory(Module) {
       const result = await f(db, sql, -1, tmpPtr[0], tmpPtr[1]);
       check(fname, result, db);
 
-      const stmt = Module.getValue(tmpPtr[0], 'i32');
+      const stmt = Module.getValue(tmpPtr[0], '*');
       if (stmt) {
         mapStmtToDB.set(stmt, db);
-        return { stmt, sql: Module.getValue(tmpPtr[1], 'i32') };
+        return { stmt, sql: Module.getValue(tmpPtr[1], '*') };
       }
       return null;
     };