--- goldendict-1.0.1-src/processwrapper.cc	2010-12-04 00:12:46.000000000 +0300
+++ goldendict-1.0.1-src.new/processwrapper.cc	2015-06-22 18:53:56.087395804 +0300
@@ -94,6 +94,9 @@
 
 #else
 
+#include <sys/types.h>
+#include <unistd.h>
+
 unsigned int ProcessWrapper::currentProcessId()
 {
     return getpid();