diff --git a/lib/vast/Dialect/HighLevel/Transforms/HLLowerTypes.cpp b/lib/vast/Dialect/HighLevel/Transforms/HLLowerTypes.cpp
index fe11d9631b..21b389ba07 100644
--- a/lib/vast/Dialect/HighLevel/Transforms/HLLowerTypes.cpp
+++ b/lib/vast/Dialect/HighLevel/Transforms/HLLowerTypes.cpp
@@ -25,6 +25,7 @@ VAST_UNRELAX_WARNINGS
 #include "vast/Util/Maybe.hpp"
 #include "vast/Util/TypeUtils.hpp"
 
+#include "vast/Conversion/TypeConverters/DataLayout.hpp"
 #include "vast/Conversion/TypeConverters/HLToStd.hpp"
 #include "vast/Conversion/TypeConverters/TypeConverter.hpp"
 
diff --git a/lib/vast/Dialect/HighLevel/Transforms/LowerTypeDefs.cpp b/lib/vast/Dialect/HighLevel/Transforms/LowerTypeDefs.cpp
index 64a008bfc6..086b0746d8 100644
--- a/lib/vast/Dialect/HighLevel/Transforms/LowerTypeDefs.cpp
+++ b/lib/vast/Dialect/HighLevel/Transforms/LowerTypeDefs.cpp
@@ -13,12 +13,14 @@ VAST_UNRELAX_WARNINGS
 
 #include "vast/Conversion/Common/Passes.hpp"
 #include "vast/Conversion/Common/Patterns.hpp"
+#include "vast/Conversion/Common/Rewriter.hpp"
+
+#include "vast/Conversion/TypeConverters/DataLayout.hpp"
 
 #include "vast/Util/Common.hpp"
 #include "vast/Util/DialectConversion.hpp"
 #include "vast/Util/TypeUtils.hpp"
 
-#include "vast/Conversion/Common/Rewriter.hpp"
 
 #include "vast/Dialect/HighLevel/HighLevelDialect.hpp"
 #include "vast/Dialect/HighLevel/HighLevelOps.hpp"