diff --git a/src/xftdpy.c b/src/xftdpy.c
index b8f02e0..4b6b592 100644
--- a/src/xftdpy.c
+++ b/src/xftdpy.c
@@ -21,6 +21,7 @@
  */
 
 #include "xftint.h"
+#include <bsd/stdlib.h>
 
 _X_HIDDEN XftDisplayInfo	*_XftDisplayInfo;
 
diff --git a/src/xftdraw.c b/src/xftdraw.c
index 5cc4d69..7e8c2ce 100644
--- a/src/xftdraw.c
+++ b/src/xftdraw.c
@@ -21,6 +21,7 @@
  */
 
 #include "xftint.h"
+#include <bsd/stdlib.h>
 
 /*
  * Ok, this is a pain.  To share source pictures across multiple destinations,
diff --git a/src/xftfreetype.c b/src/xftfreetype.c
index 6ed17ce..cc23c61 100644
--- a/src/xftfreetype.c
+++ b/src/xftfreetype.c
@@ -21,6 +21,7 @@
  */
 
 #include "xftint.h"
+#include <bsd/stdlib.h>
 
 _X_HIDDEN FT_Library  _XftFTlibrary;
 
diff --git a/src/xftglyphs.c b/src/xftglyphs.c
index f75a636..73eccbc 100644
--- a/src/xftglyphs.c
+++ b/src/xftglyphs.c
@@ -21,6 +21,7 @@
  */
 
 #include "xftint.h"
+#include <bsd/stdlib.h>
 #include FT_OUTLINE_H
 #include FT_LCD_FILTER_H