diff --git a/src/drivers/bus/eisa.c b/src/drivers/bus/eisa.c
index 9c7e75ac..31c248f0 100644
--- a/src/drivers/bus/eisa.c
+++ b/src/drivers/bus/eisa.c
@@ -2,6 +2,7 @@
 #include "io.h"
 #include "timer.h"
 #include "console.h"
+#include "dev.h"
 #include "eisa.h"
 
 /*
diff --git a/src/drivers/bus/isa.c b/src/drivers/bus/isa.c
index fb207ba5..7529f1a2 100644
--- a/src/drivers/bus/isa.c
+++ b/src/drivers/bus/isa.c
@@ -1,6 +1,7 @@
 #include "string.h"
 #include "console.h"
 #include "config/isa.h"
+#include "dev.h"
 #include "isa.h"
 
 /*
diff --git a/src/drivers/bus/isapnp.c b/src/drivers/bus/isapnp.c
index 6476398c..41c9cb28 100644
--- a/src/drivers/bus/isapnp.c
+++ b/src/drivers/bus/isapnp.c
@@ -64,6 +64,7 @@
 #include "timer.h"
 #include "io.h"
 #include "console.h"
+#include "dev.h"
 #include "isapnp.h"
 
 /**
diff --git a/src/drivers/bus/mca.c b/src/drivers/bus/mca.c
index f0ad6100..63044295 100644
--- a/src/drivers/bus/mca.c
+++ b/src/drivers/bus/mca.c
@@ -8,6 +8,7 @@
 #include "string.h"
 #include "io.h"
 #include "console.h"
+#include "dev.h"
 #include "mca.h"
 
 /*
diff --git a/src/interface/pxe/pxe.c b/src/interface/pxe/pxe.c
index 06e6121f..4fcb6b32 100644
--- a/src/interface/pxe/pxe.c
+++ b/src/interface/pxe/pxe.c
@@ -22,6 +22,7 @@
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
+#include "dev.h"
 #include "pxe.h"
 
 /* Global pointer to currently installed PXE stack */