diff --git a/applications/JavaOpenJPEG/JavaOpenJPEG.c b/applications/JavaOpenJPEG/JavaOpenJPEG.c
index c8df0061..eea41c25 100644
--- a/applications/JavaOpenJPEG/JavaOpenJPEG.c
+++ b/applications/JavaOpenJPEG/JavaOpenJPEG.c
@@ -512,7 +512,7 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 
 	/* parse the command line */
 /* UniPG>> */
-	const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:"
+	const char optlist[] = "i:o:hr:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:J"
 #ifdef USE_JPWL
 		"W:"
 #endif /* USE_JPWL */
diff --git a/applications/codec/image_to_j2k.c b/applications/codec/image_to_j2k.c
index 0a1aa588..3de81ddb 100644
--- a/applications/codec/image_to_j2k.c
+++ b/applications/codec/image_to_j2k.c
@@ -593,7 +593,7 @@ int parse_cmdline_encoder(int argc, char **argv, opj_cparameters_t *parameters,
 	};
 
 	/* parse the command line */
-	const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:"
+	const char optlist[] = "i:o:r:q:n:b:c:t:p:s:SEM:x:R:d:T:If:P:C:F:u:J"
 #ifdef USE_JPWL
 		"W:"
 #endif /* USE_JPWL */