diff --git a/svf/include/Util/ExtAPI.h b/svf/include/Util/ExtAPI.h
index af5d145cf..a7a19342f 100644
--- a/svf/include/Util/ExtAPI.h
+++ b/svf/include/Util/ExtAPI.h
@@ -31,7 +31,6 @@
 #define __ExtAPI_H
 
 #include "SVFIR/SVFValue.h"
-#include <Util/config.h>
 #include <string>
 #include <vector>
 #include <map>
@@ -99,4 +98,4 @@ class ExtAPI
 };
 } // End namespace SVF
 
-#endif
\ No newline at end of file
+#endif