diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index 1dbc01622b..349d0af0ee 100644
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@@ -27,7 +27,7 @@ unsigned avfilter_version(void) {
 }
 
 /** list of registered filters */
-struct FilterList
+static struct FilterList
 {
     AVFilter *filter;
     struct FilterList *next;
diff --git a/libavfilter/avfilter.h b/libavfilter/avfilter.h
index 9f455bb447..c8b40072b3 100644
--- a/libavfilter/avfilter.h
+++ b/libavfilter/avfilter.h
@@ -23,7 +23,7 @@
 #define AVFILTER_AVFILTER_H
 
 #define LIBAVFILTER_VERSION_MAJOR  0
-#define LIBAVFILTER_VERSION_MINOR  4
+#define LIBAVFILTER_VERSION_MINOR  5
 #define LIBAVFILTER_VERSION_MICRO  0
 
 #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \