diff --git a/openaicompat/openaicompat.go b/openaicompat/openaicompat.go
index 44e3ecfad73b23a3dfb051d0ccbab240abd6ecea..e3fa86afc89c6c9d2944e675ab40ef09dc6c4759 100644
--- a/openaicompat/openaicompat.go
+++ b/openaicompat/openaicompat.go
@@ -1,8 +1,6 @@
 package openaicompat
 
 import (
-	"encoding/json"
-
 	"github.com/charmbracelet/fantasy/ai"
 	"github.com/charmbracelet/fantasy/openai"
 	"github.com/openai/openai-go/v2/option"
@@ -74,16 +72,3 @@ func WithLanguageModelGenerateIDFunc(fn openai.LanguageModelGenerateIDFunc) Opti
 		l.languageModelOptions = append(l.languageModelOptions, openai.WithLanguageModelGenerateIDFunc(fn))
 	}
 }
-
-func structToMapJSON(s any) (map[string]any, error) {
-	var result map[string]any
-	jsonBytes, err := json.Marshal(s)
-	if err != nil {
-		return nil, err
-	}
-	err = json.Unmarshal(jsonBytes, &result)
-	if err != nil {
-		return nil, err
-	}
-	return result, nil
-}