1 files changed, 2 insertions, 0 deletions
diff --git a/src/bltGraphOp.C b/src/bltGraphOp.C
index c4bcf27..3e4def5 100644
--- a/src/bltGraphOp.C
+++ b/src/bltGraphOp.C
@@ -27,6 +27,8 @@
  *	WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
+#include <string.h>
+
 extern "C" {
 #include "bltList.h"
 };