diff --git a/legacy/ecore/src/lib/ecore_fb/ecore_fb_private.h b/legacy/ecore/src/lib/ecore_fb/ecore_fb_private.h
index 3e908a0bb2..783ed3f13b 100644
--- a/legacy/ecore/src/lib/ecore_fb/ecore_fb_private.h
+++ b/legacy/ecore/src/lib/ecore_fb/ecore_fb_private.h
@@ -6,6 +6,7 @@
 #include "Ecore_Input.h"
 
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
 #include <termios.h>
diff --git a/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_11.c b/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_11.c
index d028ac18ea..2fd50a6de1 100644
--- a/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_11.c
+++ b/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_11.c
@@ -8,6 +8,10 @@
 
 #include "ecore_x_private.h"
 #include "ecore_x_randr.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
 
 #define Ecore_X_Randr_None 0
 #ifdef ECORE_XRANDR
diff --git a/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_12.c b/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_12.c
index 2080f1eb67..5eb3d17559 100644
--- a/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_12.c
+++ b/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_12.c
@@ -6,10 +6,12 @@
 # include <config.h>
 #endif
 
-#include <stdlib.h>
-
 #include "ecore_x_private.h"
 #include "ecore_x_randr.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
 
 #define Ecore_X_Randr_None  (Ecore_X_Randr_Crtc)0
 #define Ecore_X_Randr_Unset (Ecore_X_Randr_Crtc) - 1
diff --git a/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_12_edid.c b/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_12_edid.c
index 94b139ae02..5bda332a06 100644
--- a/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_12_edid.c
+++ b/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_12_edid.c
@@ -23,6 +23,10 @@
 /* Heavily modified by: Leif Middelschulte <leif.middelschulte@gmail.com> */
 
 #include "Ecore_X.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
 
 /* TODO:
  * - see other TODO's within this file.
diff --git a/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_13.c b/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_13.c
index a4709db7d6..5d1c8e96db 100644
--- a/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_13.c
+++ b/legacy/ecore/src/lib/ecore_x/xlib/ecore_x_randr_13.c
@@ -8,6 +8,10 @@
 
 #include "ecore_x_private.h"
 #include "ecore_x_randr.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
 
 #define Ecore_X_Randr_None  0
 #define Ecore_X_Randr_Unset -1