diff --git a/whisper.cpp b/whisper.cpp
index d894f69c..a8b9e714 100644
--- a/whisper.cpp
+++ b/whisper.cpp
@@ -2169,6 +2169,12 @@ struct whisper_context * whisper_init(const char * path_model) {
 
 void whisper_free(struct whisper_context * ctx) {
     if (ctx) {
+        if (ctx->model.ctx) {
+            ggml_free(ctx->model.ctx);
+        }
+        if (ctx->model.ctx_mem) {
+            ggml_free(ctx->model.ctx_mem);
+        }
         if (ctx->buf_model) {
             delete ctx->buf_model;
         }