diff --git a/e2e/config/config_test.go b/e2e/config/config_test.go
index 8a00ebef4a..117aeac34b 100644
--- a/e2e/config/config_test.go
+++ b/e2e/config/config_test.go
@@ -10,7 +10,7 @@ import (
 // TestConfigAdditionalAccountsSliceSynced ensures than if any new accounts are added the
 // AccountsSlice() function is updated
 func TestConfigAdditionalAccountsSliceSynced(t *testing.T) {
-	additionalAccountsType := reflect.TypeOf(AdditionalAccounts{})
+	additionalAccountsType := reflect.TypeFor[AdditionalAccounts]()
 	numberOfAdditionalAccounts := additionalAccountsType.NumField()
 
 	require.Greater(t, numberOfAdditionalAccounts, 0)
diff --git a/testutil/nullify/nullify.go b/testutil/nullify/nullify.go
index 94c3070ea7..923144eb2f 100644
--- a/testutil/nullify/nullify.go
+++ b/testutil/nullify/nullify.go
@@ -10,9 +10,9 @@ import (
 )
 
 var (
-	coinType  = reflect.TypeOf(sdk.Coin{})
-	coinsType = reflect.TypeOf(sdk.Coins{})
-	uintType  = reflect.TypeOf(math.Uint{})
+	coinType  = reflect.TypeFor[sdk.Coin]()
+	coinsType = reflect.TypeFor[sdk.Coins]()
+	uintType  = reflect.TypeFor[math.Uint]()
 )
 
 // Fill analyze all struct fields and slices with