4 files changed, 4 insertions, 4 deletions
diff --git a/indra/newview/llcylinder.cpp b/indra/newview/llcylinder.cpp
index c347d3e1be..d5f1e25151 100644
--- a/indra/newview/llcylinder.cpp
+++ b/indra/newview/llcylinder.cpp
@@ -29,7 +29,7 @@
 #include "llcylinder.h"
 
 #include "llerror.h"
-#include "math.h"
+#include <cmath>
 #include "llmath.h"
 #include "noise.h"
 #include "v3math.h"
diff --git a/indra/newview/llsky.cpp b/indra/newview/llsky.cpp
index 82caa14433..66fbe0029a 100644
--- a/indra/newview/llsky.cpp
+++ b/indra/newview/llsky.cpp
@@ -39,7 +39,7 @@
 // linden library includes
 #include "llerror.h"
 #include "llmath.h"
-#include "math.h"
+#include <cmath>
 #include "v4color.h"
 
 #include "llviewerobjectlist.h"
diff --git a/indra/newview/llsprite.cpp b/indra/newview/llsprite.cpp
index e51aeb6080..09c57eaf1d 100644
--- a/indra/newview/llsprite.cpp
+++ b/indra/newview/llsprite.cpp
@@ -37,7 +37,7 @@
 
 #include "llsprite.h"
 
-#include "math.h"
+#include <cmath>
 
 #include "lldrawable.h"
 #include "llface.h"
diff --git a/indra/newview/llworldmipmap.cpp b/indra/newview/llworldmipmap.cpp
index d8ea2b884f..d198f7a33b 100644
--- a/indra/newview/llworldmipmap.cpp
+++ b/indra/newview/llworldmipmap.cpp
@@ -30,7 +30,7 @@
 #include "llviewercontrol.h"        // LLControlGroup
 
 #include "llviewertexturelist.h"
-#include "math.h"   // log()
+#include <cmath>   // log()
 
 // Turn this on to output tile stats in the standard output
 #define DEBUG_TILES_STAT 0