diff --git a/libavformat/rtpdec_jpeg.c b/libavformat/rtpdec_jpeg.c
index 68ce6d8c8e..b49185a751 100644
--- a/libavformat/rtpdec_jpeg.c
+++ b/libavformat/rtpdec_jpeg.c
@@ -59,7 +59,7 @@ static const uint8_t default_quantizers[128] = {
     99,  99,  99,  99,  99,  99,  99,  99
 };
 
-static inline void free_frame(PayloadContext *jpeg)
+static void free_frame(PayloadContext *jpeg)
 {
     if (jpeg->frame) {
         uint8_t *p;
diff --git a/libavformat/rtpdec_mpa_robust.c b/libavformat/rtpdec_mpa_robust.c
index 0bc9edef97..d7a01049b0 100644
--- a/libavformat/rtpdec_mpa_robust.c
+++ b/libavformat/rtpdec_mpa_robust.c
@@ -33,7 +33,7 @@ struct PayloadContext {
     AVIOContext *fragment;
 };
 
-static inline void free_fragment(PayloadContext *data)
+static void free_fragment(PayloadContext *data)
 {
     if (data->fragment) {
         uint8_t *p;
diff --git a/libavformat/rtpdec_xiph.c b/libavformat/rtpdec_xiph.c
index d52de82435..a9d3fbbe00 100644
--- a/libavformat/rtpdec_xiph.c
+++ b/libavformat/rtpdec_xiph.c
@@ -49,7 +49,7 @@ struct PayloadContext {
     int split_pkts;
 };
 
-static inline void free_fragment(PayloadContext * data)
+static void free_fragment(PayloadContext * data)
 {
     if (data->fragment) {
         uint8_t* p;