diff --git a/indra/media_plugins/winmmshim/CMakeLists.txt b/indra/media_plugins/winmmshim/CMakeLists.txt
index d35e97fc62e1b4ed7c150fd147be302f6b1cd619..387214088f16f474ab4582827d5304d6e4ad1cb6 100644
--- a/indra/media_plugins/winmmshim/CMakeLists.txt
+++ b/indra/media_plugins/winmmshim/CMakeLists.txt
@@ -29,6 +29,6 @@ if (WINDOWS)
     winmm_shim
     PROPERTIES
     LINK_FLAGS "/MANIFEST:NO"
-	OUTPUT_NAME "winmm"
+    OUTPUT_NAME "winmm"
     )
 endif (WINDOWS)
diff --git a/indra/media_plugins/winmmshim/forwarding_api.cpp b/indra/media_plugins/winmmshim/forwarding_api.cpp
index aaa229fe9db77390b860858b0ea8d7ad63679d37..17bffdd850ce6c645f7b948e683c6d25f0f18828 100644
--- a/indra/media_plugins/winmmshim/forwarding_api.cpp
+++ b/indra/media_plugins/winmmshim/forwarding_api.cpp
@@ -1457,4 +1457,4 @@ extern "C" {
 		//OutputDebugString(L"mciExecute\n");
 		return mciExecute_orig(pszCommand);
 	}
-}
\ No newline at end of file
+}
diff --git a/indra/media_plugins/winmmshim/winmm_shim.cpp b/indra/media_plugins/winmmshim/winmm_shim.cpp
index a46d908962811a0fee128ed1898b749decd12c75..974744333aeba024384add68915968f8dad01937 100644
--- a/indra/media_plugins/winmmshim/winmm_shim.cpp
+++ b/indra/media_plugins/winmmshim/winmm_shim.cpp
@@ -175,4 +175,4 @@ extern "C"
 	{
 		sMute = mute;
 	}
-}
\ No newline at end of file
+}
diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py
index 653dbefa18630940a050233ce25842056fc13282..668e21c25302c35aa1b0b075904dc391b377a9cf 100755
--- a/indra/newview/viewer_manifest.py
+++ b/indra/newview/viewer_manifest.py
@@ -332,7 +332,7 @@ def construct(self):
             self.path("media_plugin_webkit.dll")
             self.end_prefix()
 
-		# winmm.dll shim
+        # winmm.dll shim
         if self.prefix(src='../media_plugins/winmmshim/%s' % self.args['configuration'], dst="llplugin"):
             self.path("winmm.dll")
             self.end_prefix()