--- src/sat/glucose/Glucose.cpp.orig	2018-01-29 18:01:01.000000000 -0700
+++ src/sat/glucose/Glucose.cpp	2018-02-01 20:58:59.894726225 -0700
@@ -33,6 +33,7 @@ OF OR IN CONNECTION WITH THE SOFTWARE OR
 #include "sat/glucose/Solver.h"
 #include "sat/glucose/Constants.h"
 #include "sat/glucose/System.h"
+#include "misc/util/abc_global.h"
 
 ABC_NAMESPACE_IMPL_START