1 files changed, 4 insertions, 4 deletions

diff --git a/apps/codecs/flac.c b/apps/codecs/flac.c
index 14ddd3cb05..c23611a50b 100644
--- a/apps/codecs/flac.c
+++ b/apps/codecs/flac.c
@@ -25,8 +25,8 @@
 CODEC_HEADER
 
 /* The output buffers containing the decoded samples (channels 0 and 1) */
-int32_t decoded0[MAX_BLOCKSIZE] IBSS_ATTR_FLAC_DECODED0;
-int32_t decoded1[MAX_BLOCKSIZE] IBSS_ATTR;
+static int32_t decoded0[MAX_BLOCKSIZE] IBSS_ATTR_FLAC_DECODED0;
+static int32_t decoded1[MAX_BLOCKSIZE] IBSS_ATTR;
 
 #define MAX_SUPPORTED_SEEKTABLE_SIZE 5000
 
@@ -65,8 +65,8 @@ struct FLACseekpoints {
     uint16_t blocksize;
 };
 
-struct FLACseekpoints seekpoints[MAX_SUPPORTED_SEEKTABLE_SIZE];
-int nseekpoints;
+static struct FLACseekpoints seekpoints[MAX_SUPPORTED_SEEKTABLE_SIZE];
+static int nseekpoints;
 
 static int8_t *bit_buffer;
 static size_t buff_size;