diff --git a/libk3b/jobs/k3bvideodvdtitletranscodingjob.cpp b/libk3b/jobs/k3bvideodvdtitletranscodingjob.cpp
index 06f6e30..15151ac 100644
--- a/libk3b/jobs/k3bvideodvdtitletranscodingjob.cpp
+++ b/libk3b/jobs/k3bvideodvdtitletranscodingjob.cpp
@@ -561,7 +561,7 @@ TQString K3bVideoDVDTitleTranscodingJob::audioCodecDescription( K3bVideoDVDTitle
 
 bool K3bVideoDVDTitleTranscodingJob::transcodeBinaryHasSupportFor( K3bVideoDVDTitleTranscodingJob::VideoCodec codec, const K3bExternalBin* bin )
 {
-  static char* s_codecFeatures[] = { "xvid", "ffmpeg" };
+  static const char* s_codecFeatures[] = { "xvid", "ffmpeg" };
   if( !bin )
     bin = k3bcore->externalBinManager()->binObject("transcode");
   if( !bin )
@@ -572,7 +572,7 @@ bool K3bVideoDVDTitleTranscodingJob::transcodeBinaryHasSupportFor( K3bVideoDVDTi
 
 bool K3bVideoDVDTitleTranscodingJob::transcodeBinaryHasSupportFor( K3bVideoDVDTitleTranscodingJob::AudioCodec codec, const K3bExternalBin* bin )
 {
-  static char* s_codecFeatures[] = { "lame", "ac3", "ac3" };
+  static const char* s_codecFeatures[] = { "lame", "ac3", "ac3" };
   if( !bin )
     bin = k3bcore->externalBinManager()->binObject("transcode");
   if( !bin )