1 files changed, 9 insertions, 0 deletions

diff --git a/src/Ewmh.cc b/src/Ewmh.cc
index 4062595..fb1b832 100644
--- a/src/Ewmh.cc
+++ b/src/Ewmh.cc
@@ -39,15 +39,24 @@
 
 #include <X11/Xproto.h>
 #include <X11/Xatom.h>
+
 #include <iostream>
 #include <algorithm>
 #include <new>
+
 #ifdef HAVE_CSTRING
   #include <cstring>
 #else
   #include <string.h>
 #endif
 
+#ifdef HAVE_CSTDLIB
+  #include <cstdlib>
+#else
+  #include <stdlib.h>
+#endif
+
+
 using std::cerr;
 using std::endl;
 using std::vector;