diff --git a/Programming/cmake/files/variants.rhel6 b/Programming/cmake/files/variants.rhel6
index c284ca1..3267a17 100644
--- a/Programming/cmake/files/variants.rhel6
+++ b/Programming/cmake/files/variants.rhel6
@@ -3,10 +3,11 @@ cmake/3.1.3          stable
 cmake/3.3.2          stable
 cmake/3.4.1          stable
 cmake/3.6.3          stable
-cmake/3.8.1          removed
+#cmake/3.8.1          removed
 cmake/3.9.6          stable
 cmake/3.10.3         stable b:gcc/7.3.0
 cmake/3.13.3         stable b:gcc/7.3.0
 cmake/3.14.0         stable b:gcc/7.3.0
 cmake/3.15.5         stable b:gcc/7.3.0 b:patchelf/0.8.1
 cmake/3.19.2         stable b:gcc/8.4.0 b:patchelf/0.8.1
+cmake/3.20.5         stable b:gcc/8.4.0 b:patchelf/0.8.1