diff --git a/progs/egl/demo1.c b/progs/egl/demo1.c
index 5267318..49b6624 100644
--- a/progs/egl/demo1.c
+++ b/progs/egl/demo1.c
@@ -4,8 +4,8 @@
 
 #define EGL_EGLEXT_PROTOTYPES
 
-#include <GLES/egl.h>
-#include <GLES/eglext.h>
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/progs/egl/demo2.c b/progs/egl/demo2.c
index c95aaaf..d7283e1 100644
--- a/progs/egl/demo2.c
+++ b/progs/egl/demo2.c
@@ -9,8 +9,8 @@
 #include <stdlib.h>
 #include <unistd.h>
 
-#include <GLES/egl.h>
-#include <GLES/eglext.h>
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
 #include <GLES/gl.h>
 
 /*#define FRONTBUFFER*/
diff --git a/progs/egl/demo3.c b/progs/egl/demo3.c
index 6ea7578..a6096a2 100644
--- a/progs/egl/demo3.c
+++ b/progs/egl/demo3.c
@@ -2,7 +2,10 @@
  * Exercise EGL API functions
  */
 
-#include <GLES/egl.h>
+#define EGL_EGLEXT_PROTOTYPES
+
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
 #include <GL/gl.h>
 #include <assert.h>
 #include <stdio.h>
diff --git a/progs/egl/eglgears.c b/progs/egl/eglgears.c
index a004cb7..20f6c1f 100644
--- a/progs/egl/eglgears.c
+++ b/progs/egl/eglgears.c
@@ -35,8 +35,8 @@
 #include <stdio.h>
 #include <string.h>
 #include <GL/gl.h>
-#include <GLES/egl.h>
-#include <GLES/eglext.h>
+#include <EGL/egl.h>
+#include <EGL/eglext.h>
 
 #define MAX_CONFIGS 10
 #define MAX_MODES 100
diff --git a/progs/egl/eglinfo.c b/progs/egl/eglinfo.c
index 442de5d..f0fd442 100644
--- a/progs/egl/eglinfo.c
+++ b/progs/egl/eglinfo.c
@@ -25,7 +25,7 @@
  */
 
 
-#include <GLES/egl.h>
+#include <EGL/egl.h>
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
diff --git a/progs/egl/xeglgears.c b/progs/egl/xeglgears.c
index 519d4bb..d5fbc03 100644
--- a/progs/egl/xeglgears.c
+++ b/progs/egl/xeglgears.c
@@ -40,7 +40,7 @@
 #include <X11/Xutil.h>
 #include <X11/keysym.h>
 #include <GL/gl.h>
-#include <GLES/egl.h>
+#include <EGL/egl.h>
 
 
 #define BENCHMARK