diff --git a/package.json b/package.json
index 21b5041b..773b912e 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@balancer-labs/sor",
-    "version": "4.1.1-beta.3",
+    "version": "4.1.1-beta.4",
     "license": "GPL-3.0-only",
     "main": "dist/index.js",
     "module": "dist/index.esm.js",
diff --git a/src/index.ts b/src/index.ts
index 6956e075..c3d201fd 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -21,3 +21,12 @@ export { getSpotPriceAfterSwapForPath } from './router/helpersClass';
 export * as WeightedMaths from './pools/weightedPool/weightedMath';
 export * as StableMaths from './pools/stablePool/stableMath';
 export * as StableMathBigInt from './pools/stablePool/stableMathBigInt';
+export * as Gyro2Maths from './pools/gyro2Pool/gyro2Math';
+export * as Gyro3Maths from './pools/gyro3Pool/gyro3Math';
+export * as GyroEMaths from './pools/gyroEPool/gyroEMath/gyroEMath';
+export {
+    balancesFromTokenInOut,
+    GyroEParams,
+    DerivedGyroEParams,
+    Vector2,
+} from './pools/gyroEPool/gyroEMath/gyroEMathHelpers';