diff --git a/tasks/task_versioning.wdl b/tasks/task_versioning.wdl
index 35fd1f846..a0dcd7285 100644
--- a/tasks/task_versioning.wdl
+++ b/tasks/task_versioning.wdl
@@ -9,7 +9,7 @@ task version_capture {
     volatile: true
   }
   command {
-    WF_Version="v1.0.4 (PHB v1.2.1)"
+    WF_Version="v1.0.5 (PHB v1.2.1)"
     ~{default='' 'export TZ=' + timezone}
     date +"%Y-%m-%d" > TODAY
     echo "$WF_Version" > WF_VERSION
diff --git a/workflows/gemstone/wf_gemstone_straingr.wdl b/workflows/gemstone/wf_gemstone_straingr.wdl
index ec0721fe8..aabad864d 100644
--- a/workflows/gemstone/wf_gemstone_straingr.wdl
+++ b/workflows/gemstone/wf_gemstone_straingr.wdl
@@ -12,7 +12,6 @@ workflow straingr {
         Array[File] reads_2
         Array[String] straingst_selected_dbs
         Array[String] straingst_strains
-        Int kmer_size
         Int insert_size = 300
         Int straingr_prepare_memory = 64
         Int straingr_prepare_cpus = 4