diff --git a/libavcodec/h264_ps.h b/libavcodec/h264_ps.h
index ecf3a58ed8..9b9e295c83 100644
--- a/libavcodec/h264_ps.h
+++ b/libavcodec/h264_ps.h
@@ -156,4 +156,9 @@ int ff_h264_decode_seq_parameter_set(GetBitContext *gb, AVCodecContext *avctx,
 int ff_h264_decode_picture_parameter_set(GetBitContext *gb, AVCodecContext *avctx,
                                          H264ParamSets *ps, int bit_length);
 
+/**
+ * Uninit H264 param sets structure.
+ */
+void ff_h264_ps_uninit(H264ParamSets *ps);
+
 #endif /* AVCODEC_H264_PS_H */
diff --git a/libavcodec/h264dec.h b/libavcodec/h264dec.h
index a73a9dd0b9..7634261d41 100644
--- a/libavcodec/h264dec.h
+++ b/libavcodec/h264dec.h
@@ -563,12 +563,6 @@ typedef struct H264Context {
 
 extern const uint16_t ff_h264_mb_sizes[4];
 
-/**
- * Uninit H264 param sets structure.
- */
-
-void ff_h264_ps_uninit(H264ParamSets *ps);
-
 /**
  * Reconstruct bitstream slice_type.
  */