diff --git a/include/revng/Pipebox/Containers.h b/include/revng/Pipebox/Containers.h
index e55b79fdf..11ef87ca9 100644
--- a/include/revng/Pipebox/Containers.h
+++ b/include/revng/Pipebox/Containers.h
@@ -15,4 +15,8 @@ using PTMLCFunctionBytesContainer = FunctionToBytesContainer<"PTMLCFunction"
                                                              "BytesContainer",
                                                              "text/x.c+ptml">;
 
+using PTMLCTypeBytesContainer = TypeDefinitionToBytesContainer<"PTMLCType"
+                                                               "BytesContainer",
+                                                               "text/x.c+ptml">;
+
 } // namespace revng::pypeline
diff --git a/lib/Pipebox/Pipebox.cpp b/lib/Pipebox/Pipebox.cpp
index 830e16daf..8ae4a1cb9 100644
--- a/lib/Pipebox/Pipebox.cpp
+++ b/lib/Pipebox/Pipebox.cpp
@@ -79,6 +79,7 @@ static RegisterContainer<CallGraphSliceContainer> C17;
 static RegisterContainer<FunctionControlFlowContainer> C18;
 static RegisterContainer<CliftModuleContainer> C19;
 static RegisterContainer<CliftSingleTypeContainer> C20;
+static RegisterContainer<PTMLCTypeBytesContainer> C21;
 
 //
 // Pipes