diff --git a/ADOL-C/examples/additional_examples/openmp_exam/liborpar.cpp b/ADOL-C/examples/additional_examples/openmp_exam/liborpar.cpp
index fc6fc28..14103d2 100644
--- a/ADOL-C/examples/additional_examples/openmp_exam/liborpar.cpp
+++ b/ADOL-C/examples/additional_examples/openmp_exam/liborpar.cpp
@@ -27,7 +27,7 @@ using namespace std;
 #include <ctime>
 #include <cmath>
 
-#include "adolc.h"
+#include <adolc/adolc.h>
 
 #ifdef _OPENMP
 #include <omp.h>