diff --git a/src/main-functions/get_transcript_seq.cpp b/src/main-functions/get_transcript_seq.cpp
index 9f356d9..fd2995e 100644
--- a/src/main-functions/get_transcript_seq.cpp
+++ b/src/main-functions/get_transcript_seq.cpp
@@ -147,7 +147,7 @@ get_transcript_seq(
 
                     fa_dict[transcript] = transcript_seq;
                     if (global_seq_dict.find(transcript_seq) != global_seq_dict.end()) {
-                        std::cout << "Duplicate transcript sequence: " << global_seq_dict[transcript_seq] << ", " << transcript << "\n";
+                        Rcpp::Rcout << "Duplicate transcript sequence: " << global_seq_dict[transcript_seq] << ", " << transcript << "\n";
                     } else {
                         global_seq_dict[transcript_seq] = transcript;
                     }
diff --git a/src/utility/bam.c b/src/utility/bam.c
index 307c836..39582b0 100644
--- a/src/utility/bam.c
+++ b/src/utility/bam.c
@@ -44,15 +44,15 @@ char *bam_format1(const bam_header_t *header, const bam1_t *b)
 	return str.s;
 }
 
-int bam_view1(const bam_header_t *header, const bam1_t *b)
-{
-	char *s = bam_format1(header, b);
-	int ret = -1;
-	if (!s) return -1;
-	if (puts(s) != EOF) ret = 0;
-	free(s);
-	return ret;
-}
+// int bam_view1(const bam_header_t *header, const bam1_t *b)
+// {
+// 	char *s = bam_format1(header, b);
+// 	int ret = -1;
+// 	if (!s) return -1;
+// 	if (puts(s) != EOF) ret = 0;
+// 	free(s);
+// 	return ret;
+// }
 
 int bam_validate1(const bam_header_t *header, const bam1_t *b)
 {
diff --git a/src/utility/bam.h b/src/utility/bam.h
index 9421d54..23f3c76 100644
--- a/src/utility/bam.h
+++ b/src/utility/bam.h
@@ -382,11 +382,11 @@ extern "C" {
 	 */
 	char *bam_format1(const bam_header_t *header, const bam1_t *b);
 
-	/*!
-	 @abstract     Formats a BAM record and writes it and \n to stdout
-	 @return       0 if successful, -1 on error
-	 */
-	int bam_view1(const bam_header_t *header, const bam1_t *b);
+	// /*!
+	//  @abstract     Formats a BAM record and writes it and \n to stdout
+	//  @return       0 if successful, -1 on error
+	//  */
+	// int bam_view1(const bam_header_t *header, const bam1_t *b);
 
 	/*!
 	 @abstract       Check whether a BAM record is plausibly valid