diff --git a/packages/strace/4.15/version.desc b/packages/strace/4.15/version.desc
index e69de29b..fcfe3891 100644
--- a/packages/strace/4.15/version.desc
+++ b/packages/strace/4.15/version.desc
@@ -0,0 +1 @@
+obsolete='yes'
diff --git a/packages/strace/4.16/version.desc b/packages/strace/4.16/version.desc
index e69de29b..fcfe3891 100644
--- a/packages/strace/4.16/version.desc
+++ b/packages/strace/4.16/version.desc
@@ -0,0 +1 @@
+obsolete='yes'
diff --git a/packages/strace/4.17/version.desc b/packages/strace/4.17/version.desc
index e69de29b..fcfe3891 100644
--- a/packages/strace/4.17/version.desc
+++ b/packages/strace/4.17/version.desc
@@ -0,0 +1 @@
+obsolete='yes'
diff --git a/packages/strace/4.18/version.desc b/packages/strace/4.18/version.desc
index e69de29b..fcfe3891 100644
--- a/packages/strace/4.18/version.desc
+++ b/packages/strace/4.18/version.desc
@@ -0,0 +1 @@
+obsolete='yes'
diff --git a/packages/strace/4.19/version.desc b/packages/strace/4.19/version.desc
index e69de29b..fcfe3891 100644
--- a/packages/strace/4.19/version.desc
+++ b/packages/strace/4.19/version.desc
@@ -0,0 +1 @@
+obsolete='yes'
diff --git a/packages/strace/4.20/version.desc b/packages/strace/4.20/version.desc
index e69de29b..fcfe3891 100644
--- a/packages/strace/4.20/version.desc
+++ b/packages/strace/4.20/version.desc
@@ -0,0 +1 @@
+obsolete='yes'
diff --git a/packages/strace/4.21/version.desc b/packages/strace/4.21/version.desc
index e69de29b..fcfe3891 100644
--- a/packages/strace/4.21/version.desc
+++ b/packages/strace/4.21/version.desc
@@ -0,0 +1 @@
+obsolete='yes'
diff --git a/packages/strace/4.22/version.desc b/packages/strace/4.22/version.desc
index e69de29b..fcfe3891 100644
--- a/packages/strace/4.22/version.desc
+++ b/packages/strace/4.22/version.desc
@@ -0,0 +1 @@
+obsolete='yes'
diff --git a/packages/strace/4.23/version.desc b/packages/strace/4.23/version.desc
index e69de29b..fcfe3891 100644
--- a/packages/strace/4.23/version.desc
+++ b/packages/strace/4.23/version.desc
@@ -0,0 +1 @@
+obsolete='yes'
diff --git a/packages/strace/4.24/version.desc b/packages/strace/4.24/version.desc
index e69de29b..fcfe3891 100644
--- a/packages/strace/4.24/version.desc
+++ b/packages/strace/4.24/version.desc
@@ -0,0 +1 @@
+obsolete='yes'
diff --git a/packages/strace/4.25/version.desc b/packages/strace/4.25/version.desc
index e69de29b..fcfe3891 100644
--- a/packages/strace/4.25/version.desc
+++ b/packages/strace/4.25/version.desc
@@ -0,0 +1 @@
+obsolete='yes'
diff --git a/packages/strace/4.26/version.desc b/packages/strace/4.26/version.desc
index e69de29b..fcfe3891 100644
--- a/packages/strace/4.26/version.desc
+++ b/packages/strace/4.26/version.desc
@@ -0,0 +1 @@
+obsolete='yes'