diff --git a/pgrx-pg-sys/include/pg12.h b/pgrx-pg-sys/include/pg12.h
index 7eb989b65..9bc882af8 100644
--- a/pgrx-pg-sys/include/pg12.h
+++ b/pgrx-pg-sys/include/pg12.h
@@ -139,6 +139,7 @@
 #include "storage/buffile.h"
 #include "storage/bufpage.h"
 #include "storage/indexfsm.h"
+#include "storage/freespace.h"
 #include "storage/ipc.h"
 #include "storage/itemptr.h"
 #include "storage/lmgr.h"
diff --git a/pgrx-pg-sys/include/pg13.h b/pgrx-pg-sys/include/pg13.h
index 46044c895..97c85bc5b 100644
--- a/pgrx-pg-sys/include/pg13.h
+++ b/pgrx-pg-sys/include/pg13.h
@@ -140,6 +140,7 @@
 #include "storage/buffile.h"
 #include "storage/bufpage.h"
 #include "storage/indexfsm.h"
+#include "storage/freespace.h"
 #include "storage/ipc.h"
 #include "storage/itemptr.h"
 #include "storage/lmgr.h"
diff --git a/pgrx-pg-sys/include/pg14.h b/pgrx-pg-sys/include/pg14.h
index b257cbf94..0c1f11722 100644
--- a/pgrx-pg-sys/include/pg14.h
+++ b/pgrx-pg-sys/include/pg14.h
@@ -141,6 +141,7 @@
 #include "storage/buffile.h"
 #include "storage/bufpage.h"
 #include "storage/indexfsm.h"
+#include "storage/freespace.h"
 #include "storage/ipc.h"
 #include "storage/itemptr.h"
 #include "storage/lmgr.h"
diff --git a/pgrx-pg-sys/include/pg15.h b/pgrx-pg-sys/include/pg15.h
index f8f3b4686..f6d6bc9b1 100644
--- a/pgrx-pg-sys/include/pg15.h
+++ b/pgrx-pg-sys/include/pg15.h
@@ -142,6 +142,7 @@
 #include "storage/buffile.h"
 #include "storage/bufpage.h"
 #include "storage/indexfsm.h"
+#include "storage/freespace.h"
 #include "storage/ipc.h"
 #include "storage/itemptr.h"
 #include "storage/lmgr.h"
diff --git a/pgrx-pg-sys/include/pg16.h b/pgrx-pg-sys/include/pg16.h
index 109963257..258926470 100644
--- a/pgrx-pg-sys/include/pg16.h
+++ b/pgrx-pg-sys/include/pg16.h
@@ -144,6 +144,7 @@
 #include "storage/buffile.h"
 #include "storage/bufpage.h"
 #include "storage/indexfsm.h"
+#include "storage/freespace.h"
 #include "storage/ipc.h"
 #include "storage/itemptr.h"
 #include "storage/lmgr.h"
diff --git a/pgrx-pg-sys/include/pg17.h b/pgrx-pg-sys/include/pg17.h
index 828374b27..95158f5a9 100644
--- a/pgrx-pg-sys/include/pg17.h
+++ b/pgrx-pg-sys/include/pg17.h
@@ -144,6 +144,7 @@
 #include "storage/buffile.h"
 #include "storage/bufpage.h"
 #include "storage/indexfsm.h"
+#include "storage/freespace.h"
 #include "storage/ipc.h"
 #include "storage/itemptr.h"
 #include "storage/lmgr.h"