diff --git a/src/solaris/native/sun/awt/splashscreen/splashscreen_config.h b/src/solaris/native/sun/awt/splashscreen/splashscreen_config.h
index bb031656aee1bae49fb3ffffa6b63b9078354602..e312c2bc6dcfa5b04fb82cdbb5b537d05203cf6f 100644
--- a/src/solaris/native/sun/awt/splashscreen/splashscreen_config.h
+++ b/src/solaris/native/sun/awt/splashscreen/splashscreen_config.h
@@ -32,7 +32,7 @@
 #include <X11/Xutil.h>
 #include <X11/extensions/shape.h>
 #include <sys/types.h>
-#include <sys/unistd.h>
+#include <unistd.h>
 #include <pthread.h>
 #include <signal.h>
 #include <inttypes.h>