diff --git a/.gitignore b/.gitignore
index 2b251c96c9..524fb73c16 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,3 +32,4 @@
 /avversion.h
 /lcov/
 /src
+/mapfile
diff --git a/Makefile b/Makefile
index 4eca5d1665..8aa72fd63a 100644
--- a/Makefile
+++ b/Makefile
@@ -184,7 +184,7 @@ clean::
 
 distclean::
 	$(RM) $(DISTCLEANSUFFIXES)
-	$(RM) config.* .config libavutil/avconfig.h .version avversion.h version.h libavutil/ffversion.h libavcodec/codec_names.h libavcodec/bsf_list.c libavformat/protocol_list.c
+	$(RM) config.* .config libavutil/avconfig.h .version mapfile avversion.h version.h libavutil/ffversion.h libavcodec/codec_names.h libavcodec/bsf_list.c libavformat/protocol_list.c
 ifeq ($(SRC_LINK),src)
 	$(RM) src
 endif