--- poppler-0.45.0/poppler/CairoOutputDev.cc.orig	2016-06-17 14:23:35.399083929 -0400
+++ poppler-0.45.0/poppler/CairoOutputDev.cc	2016-06-17 14:36:53.351097825 -0400
@@ -42,7 +42,7 @@
 #endif
 
 #include <string.h>
-#include <math.h>
+#include <cmath>
 #include <assert.h>
 #include <cairo.h>
 
