diff --git a/src/lib/commands/conv.c b/src/lib/commands/conv.c
index fdc43115..9644ba16 100644
--- a/src/lib/commands/conv.c
+++ b/src/lib/commands/conv.c
@@ -39,7 +39,6 @@
 
 #include "chance.h"
 #include "commands.h"
-#include "land.h"
 
 int
 conv(void)
diff --git a/src/lib/commands/scra.c b/src/lib/commands/scra.c
index 24e15978..e133477f 100644
--- a/src/lib/commands/scra.c
+++ b/src/lib/commands/scra.c
@@ -34,7 +34,6 @@
 #include <config.h>
 
 #include <ctype.h>
-#include "chance.h"
 #include "commands.h"
 #include "optlist.h"
 #include "plague.h"
diff --git a/src/lib/commands/shoo.c b/src/lib/commands/shoo.c
index ff18eeac..02635232 100644
--- a/src/lib/commands/shoo.c
+++ b/src/lib/commands/shoo.c
@@ -36,7 +36,6 @@
 #include "chance.h"
 #include "commands.h"
 #include "item.h"
-#include "land.h"
 #include "news.h"
 
 int
diff --git a/src/lib/common/empobj.c b/src/lib/common/empobj.c
index fa59c05f..ea50d662 100644
--- a/src/lib/common/empobj.c
+++ b/src/lib/common/empobj.c
@@ -36,7 +36,6 @@
 
 #include "empobj.h"
 #include "news.h"
-#include "optlist.h"
 #include "product.h"
 
 char *
diff --git a/src/lib/global/init.c b/src/lib/global/init.c
index aa5a252b..305916fb 100644
--- a/src/lib/global/init.c
+++ b/src/lib/global/init.c
@@ -34,11 +34,9 @@
 #include <config.h>
 
 #include "optlist.h"
-#include "plane.h"
 #include "product.h"
 #include "prototypes.h"
 #include "sect.h"
-#include "ship.h"
 
 static void init_pchr(void);
 
diff --git a/src/lib/subs/aswplnsubs.c b/src/lib/subs/aswplnsubs.c
index 0cfa313d..078e36ab 100644
--- a/src/lib/subs/aswplnsubs.c
+++ b/src/lib/subs/aswplnsubs.c
@@ -33,10 +33,8 @@
 #include <config.h>
 
 #include "misc.h"
-#include "nat.h"
 #include "plane.h"
 #include "prototypes.h"
-#include "ship.h"
 
 int
 on_shiplist(int uid, struct shiplist *head)
diff --git a/src/lib/subs/shpsub.c b/src/lib/subs/shpsub.c
index 51b46f3b..63582d00 100644
--- a/src/lib/subs/shpsub.c
+++ b/src/lib/subs/shpsub.c
@@ -48,7 +48,6 @@
 #include "player.h"
 #include "prototypes.h"
 #include "queue.h"
-#include "server.h"
 #include "unit.h"
 #include "xy.h"
 
diff --git a/src/lib/update/finish.c b/src/lib/update/finish.c
index 78259f41..98705f74 100644
--- a/src/lib/update/finish.c
+++ b/src/lib/update/finish.c
@@ -37,7 +37,6 @@
 
 #include <stdlib.h>
 #include <sys/resource.h>
-#include "nat.h"
 #include "optlist.h"
 #include "path.h"
 #include "sect.h"
diff --git a/src/lib/update/plague.c b/src/lib/update/plague.c
index d2f1f3fc..216397c0 100644
--- a/src/lib/update/plague.c
+++ b/src/lib/update/plague.c
@@ -35,7 +35,6 @@
 
 #include "chance.h"
 #include "item.h"
-#include "lost.h"
 #include "optlist.h"
 #include "nat.h"
 #include "news.h"