1 files changed, 4 insertions, 0 deletions

diff --git a/toxav/toxav.h b/toxav/toxav.h
index 8d4db14a..07c395ec 100644
--- a/toxav/toxav.h
+++ b/toxav/toxav.h
@@ -29,7 +29,11 @@ extern "C" {
 #endif
 
 typedef struct _ToxAv ToxAv;
+
+#ifndef VPX_IMAGE_H
 typedef struct vpx_image vpx_image_t;
+#endif
+
 typedef void ( *ToxAVCallback ) ( void *agent, int32_t call_idx, void *arg );
 typedef void ( *ToxAvAudioCallback ) (void *agent, int32_t call_idx, const int16_t *PCM, uint16_t size, void *data);
 typedef void ( *ToxAvVideoCallback ) (void *agent, int32_t call_idx, const vpx_image_t *img, void *data);