diff --git a/src/analysis/liveness-transfer-function.h b/src/analysis/liveness-transfer-function.h
index 802f7f3fc43..7cc4771786c 100644
--- a/src/analysis/liveness-transfer-function.h
+++ b/src/analysis/liveness-transfer-function.h
@@ -1,6 +1,7 @@
 #ifndef wasm_analysis_liveness_transfer_function_h
 #define wasm_analysis_liveness_transfer_function_h
 
+#include "lattice.h"
 #include "lattices/powerset.h"
 #include "visitor-transfer-function.h"
 
diff --git a/src/analysis/reaching-definitions-transfer-function.h b/src/analysis/reaching-definitions-transfer-function.h
index 94e573ea1ed..dcf04e377b2 100644
--- a/src/analysis/reaching-definitions-transfer-function.h
+++ b/src/analysis/reaching-definitions-transfer-function.h
@@ -3,6 +3,8 @@
 
 #include "ir/find_all.h"
 #include "ir/local-graph.h"
+#include "lattice.h"
+#include "lattices/powerset.h"
 #include "visitor-transfer-function.h"
 
 namespace wasm::analysis {