Fix two errors with clang 3.6.

[pulseview.git] / pv / widgets / sweeptimingwidget.cpp

diff --git a/pv/widgets/sweeptimingwidget.cpp b/pv/widgets/sweeptimingwidget.cpp
index 00ebb7697e010fccdb6d256db53292e6a7a01447..7a734a134ede774702094792341dcbbf7e9df462 100644 (file)
--- a/pv/widgets/sweeptimingwidget.cpp
+++ b/pv/widgets/sweeptimingwidget.cpp
@@ -26,6 +26,7 @@
 
 #include <extdef.h>
 
 
 #include <extdef.h>
 

+using std::abs;

 using std::vector;
 
 namespace pv {
 using std::vector;
 
 namespace pv {