diff --git a/cores/ffmpeg_core.c b/cores/ffmpeg_core.c
index 590cd00065..89d5b9072c 100644
--- a/cores/ffmpeg_core.c
+++ b/cores/ffmpeg_core.c
@@ -36,6 +36,7 @@ extern "C" {
 #include <queues/fifo_buffer.h>
 
 #ifdef RARCH_INTERNAL
+#include "internal_cores.h"
 #include "../libretro.h"
 #define CORE_PREFIX(s) libretro_ffmpeg_##s
 #else
diff --git a/libretro-common/formats/png/rpng_fbio.c b/libretro-common/formats/png/rpng_fbio.c
index bf8647e425..7dbf06adba 100644
--- a/libretro-common/formats/png/rpng_fbio.c
+++ b/libretro-common/formats/png/rpng_fbio.c
@@ -97,7 +97,7 @@ static bool png_parse_ihdr_fio(FILE **fd,
    return true;
 }
 
-bool rpng_load_image_argb_iterate(FILE **fd, rpng_t *rpng)
+static bool rpng_load_image_argb_iterate(FILE **fd, rpng_t *rpng)
 {
    struct png_chunk chunk = {0};
    FILE *file = *fd;