diff --git a/codecs/codec_ilbc.c b/codecs/codec_ilbc.c
index bbd0019de..cc5e4990c 100644
--- a/codecs/codec_ilbc.c
+++ b/codecs/codec_ilbc.c
@@ -198,8 +198,8 @@ static int load_module(void)
 {
 	int res;
 
-	ast_format_set(&ilibctolin.src_format, AST_FORMAT_ILBC, 0);
-	ast_format_set(&ilibctolin.dst_format, AST_FORMAT_SLINEAR, 0);
+	ast_format_set(&ilbctolin.src_format, AST_FORMAT_ILBC, 0);
+	ast_format_set(&ilbctolin.dst_format, AST_FORMAT_SLINEAR, 0);
 
 	ast_format_set(&lintoilbc.src_format, AST_FORMAT_SLINEAR, 0);
 	ast_format_set(&lintoilbc.dst_format, AST_FORMAT_ILBC, 0);
diff --git a/codecs/ex_ilbc.h b/codecs/ex_ilbc.h
index 376aa37ec..93cf5eacf 100644
--- a/codecs/ex_ilbc.h
+++ b/codecs/ex_ilbc.h
@@ -19,7 +19,6 @@ static struct ast_frame *ilbc_sample(void)
 {
 	static struct ast_frame f = {
 		.frametype = AST_FRAME_VOICE,
-		.subclass.codec = AST_FORMAT_ILBC,
 		.datalen = sizeof(ex_ilbc),
 		/* All frames are 30 ms long */
 		.samples = ILBC_SAMPLES,
@@ -29,5 +28,6 @@ static struct ast_frame *ilbc_sample(void)
 		.data.ptr = ex_ilbc,
 	};
 
+	ast_format_set(&f.subclass.format, AST_FORMAT_ILBC, 0);
 	return &f;
 }