diff --git a/libguile/array-handle.c b/libguile/array-handle.c
index 5131c960c..cbff8428f 100644
--- a/libguile/array-handle.c
+++ b/libguile/array-handle.c
@@ -31,6 +31,7 @@
 #include "libguile/list.h"
 #include "libguile/arrays.h"
 #include "libguile/pairs.h"
+#include "libguile/vectors.h"
 #include "libguile/array-handle.h"
 
 
diff --git a/libguile/expand.c b/libguile/expand.c
index 295e1913c..c28ca4e74 100644
--- a/libguile/expand.c
+++ b/libguile/expand.c
@@ -41,6 +41,7 @@
 #include "libguile/srcprop.h"
 #include "libguile/strings.h"
 #include "libguile/throw.h"
+#include "libguile/vectors.h"
 
 
 
diff --git a/libguile/memoize.c b/libguile/memoize.c
index 01715e552..73de9b554 100644
--- a/libguile/memoize.c
+++ b/libguile/memoize.c
@@ -41,6 +41,7 @@
 #include "libguile/print.h"
 #include "libguile/strings.h"
 #include "libguile/throw.h"
+#include "libguile/vectors.h"
 
 
 
diff --git a/libguile/poll.c b/libguile/poll.c
index ade7e7b75..d35a9b58a 100644
--- a/libguile/poll.c
+++ b/libguile/poll.c
@@ -36,6 +36,7 @@
 #include "libguile/numbers.h"
 #include "libguile/ports-internal.h"
 #include "libguile/syscalls.h"
+#include "libguile/vectors.h"
 
 #include "libguile/poll.h"
 
diff --git a/libguile/ports-internal.h b/libguile/ports-internal.h
index 5f981b9da..52a73b1bb 100644
--- a/libguile/ports-internal.h
+++ b/libguile/ports-internal.h
@@ -30,6 +30,7 @@
 #include "libguile/list.h"
 #include "libguile/pairs.h"
 #include "libguile/ports.h"
+#include "libguile/vectors.h"
 
 typedef enum scm_t_port_type_flags {
   /* Indicates that the port should be closed if it is garbage collected
diff --git a/libguile/ports.h b/libguile/ports.h
index 8b0df79c9..54f9cbd69 100644
--- a/libguile/ports.h
+++ b/libguile/ports.h
@@ -34,7 +34,6 @@
 #include "libguile/error.h"
 #include "libguile/print.h"
 #include "libguile/strings.h"
-#include "libguile/vectors.h"
 
 
 
diff --git a/libguile/srfi-1.c b/libguile/srfi-1.c
index fc56c4178..d53c7a443 100644
--- a/libguile/srfi-1.c
+++ b/libguile/srfi-1.c
@@ -34,6 +34,7 @@
 #include "libguile/procs.h"
 #include "libguile/srfi-1.h"
 #include "libguile/values.h"
+#include "libguile/vectors.h"
 #include "libguile/extensions.h"
 
 #include <stdarg.h>
diff --git a/libguile/vm.c b/libguile/vm.c
index c6ea6ebd9..f6d50a362 100644
--- a/libguile/vm.c
+++ b/libguile/vm.c
@@ -61,6 +61,7 @@
 #include "libguile/loader.h"
 #include "libguile/programs.h"
 #include "libguile/simpos.h"
+#include "libguile/vectors.h"
 #include "libguile/vm.h"
 #include "libguile/vm-builtins.h"
 
diff --git a/libguile/weak-vector.c b/libguile/weak-vector.c
index f2868eab4..4c2f15dd5 100644
--- a/libguile/weak-vector.c
+++ b/libguile/weak-vector.c
@@ -29,6 +29,7 @@
 #include "libguile/extensions.h"
 #include "libguile/list.h"
 #include "libguile/pairs.h"
+#include "libguile/vectors.h"
 #include "libguile/weak-vector.h"