diff --git a/indra/llwindow/llwindowmacosx.cpp b/indra/llwindow/llwindowmacosx.cpp
index 096742dc9..91e4c00cf 100644
--- a/indra/llwindow/llwindowmacosx.cpp
+++ b/indra/llwindow/llwindowmacosx.cpp
@@ -1348,7 +1348,7 @@ S32 LLWindowMacOSX::getVsyncMode()
 }
 void LLWindowMacOSX::setVsyncMode(const S32 vsync_mode)
 {
-	mVsyncMode = vsync_mode
+	mVsyncMode = vsync_mode;
 	mForceRebuild = TRUE;
 }