diff --git a/libretro-common/audio/audio_mix.c b/libretro-common/audio/audio_mix.c
index 795898c019..55a4c4de30 100644
--- a/libretro-common/audio/audio_mix.c
+++ b/libretro-common/audio/audio_mix.c
@@ -184,7 +184,7 @@ audio_chunk_t* audio_mix_load_wav_file(const char *path, int sample_rate)
       goto error;
    }
 
-   if (sample_rate != chunk->rwav->samplerate)
+   if (sample_rate != (int)chunk->rwav->samplerate)
    {
       chunk->resample = true;
       chunk->ratio = (double)sample_rate / chunk->rwav->samplerate;
diff --git a/libretro-common/file/nbio/nbio_linux.c b/libretro-common/file/nbio/nbio_linux.c
index 6af68362a6..8ef3f2bacb 100644
--- a/libretro-common/file/nbio/nbio_linux.c
+++ b/libretro-common/file/nbio/nbio_linux.c
@@ -117,7 +117,7 @@ static void *nbio_linux_open(const char * filename, unsigned mode)
       return NULL;
    }
 
-   handle       = malloc(sizeof(struct nbio_linux_t));
+   handle       = (struct nbio_linux_t*)malloc(sizeof(struct nbio_linux_t));
    handle->fd   = fd;
    handle->ctx  = ctx;
    handle->len  = lseek(fd, 0, SEEK_END);