diff --git a/include/block/aio.h b/include/block/aio.h
index f08b3580778da8bebb6265985cc7fc4eceecf33e..520ceaa7007e6aef13e289daad068fef2fbdbde9 100644
--- a/include/block/aio.h
+++ b/include/block/aio.h
@@ -694,9 +694,6 @@ void aio_context_setup(AioContext *ctx);
  */
 void aio_context_destroy(AioContext *ctx);
 
-/* Used internally, do not call outside AioContext code */
-void aio_context_use_g_source(AioContext *ctx);
-
 /**
  * aio_context_set_poll_params:
  * @ctx: the aio context
diff --git a/util/aio-posix.c b/util/aio-posix.c
index 7f2c99729d4475640b7c6b21977123a8e6f97bae..d68dffcf0b67437909a7fd12596d4701d9e9d330 100644
--- a/util/aio-posix.c
+++ b/util/aio-posix.c
@@ -751,18 +751,6 @@ void aio_context_destroy(AioContext *ctx)
     aio_free_deleted_handlers(ctx);
 }
 
-void aio_context_use_g_source(AioContext *ctx)
-{
-    /*
-     * Disable io_uring when the glib main loop is used because it doesn't
-     * support mixed glib/aio_poll() usage. It relies on aio_poll() being
-     * called regularly so that changes to the monitored file descriptors are
-     * submitted, otherwise a list of pending fd handlers builds up.
-     */
-    fdmon_io_uring_destroy(ctx);
-    aio_free_deleted_handlers(ctx);
-}
-
 void aio_context_set_poll_params(AioContext *ctx, int64_t max_ns,
                                  int64_t grow, int64_t shrink, Error **errp)
 {
diff --git a/util/aio-win32.c b/util/aio-win32.c
index 948ef47a4d3e01a940c7701ba2f51dcf6bfc83c4..1014e7a902f1ec206018ae98799b477fb37a0794 100644
--- a/util/aio-win32.c
+++ b/util/aio-win32.c
@@ -426,10 +426,6 @@ void aio_context_destroy(AioContext *ctx)
 {
 }
 
-void aio_context_use_g_source(AioContext *ctx)
-{
-}
-
 void aio_context_set_poll_params(AioContext *ctx, int64_t max_ns,
                                  int64_t grow, int64_t shrink, Error **errp)
 {
diff --git a/util/async.c b/util/async.c
index 8f90ddc3047a9f0567da47ab6f89b6190e1d0f9d..5a757c8a6e9bb5150f09f56a2ccb47062d0a1afb 100644
--- a/util/async.c
+++ b/util/async.c
@@ -427,7 +427,6 @@ static GSourceFuncs aio_source_funcs = {
 
 GSource *aio_get_g_source(AioContext *ctx)
 {
-    aio_context_use_g_source(ctx);
     g_source_ref(&ctx->source);
     return &ctx->source;
 }