diff --git a/CHANGELOG.md b/CHANGELOG.md
index 54edd113..0dc4d96e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,6 +23,7 @@ will consitute of a breaking change warranting a new major release:
 ## Fixed
 
 - IMTQ: Sets were filled with wrong data, e.g. Raw MTM was filled with calibrated MTM measurements.
+- Set RM3100 dataset to valid.
 
 # [v1.33.0]
 
diff --git a/tmtc b/tmtc
index e5eb2e47..2dd850f0 160000
--- a/tmtc
+++ b/tmtc
@@ -1 +1 @@
-Subproject commit e5eb2e479c6d2ec71e440c0e72cef75a6f43f441
+Subproject commit 2dd850f0725d37256c17576bf7d3ae4423184044