diff --git a/webrtc/voice_engine/channel_manager_base.cc b/webrtc/voice_engine/channel_manager_base.cc
index 572720c9c..268766bf9 100644
--- a/webrtc/voice_engine/channel_manager_base.cc
+++ b/webrtc/voice_engine/channel_manager_base.cc
@@ -24,7 +24,7 @@ ChannelManagerBase::ChannelManagerBase() :
     _itemsCritSectPtr(CriticalSectionWrapper::CreateCriticalSection()),
     _itemsRWLockPtr(RWLockWrapper::CreateRWLock())
 {
-    for (int i = 0; i < KMaxNumberOfItems; i++)
+    for (int i = 0; i < kVoiceEngineMaxNumChannels; i++)
     {
         _freeItemIds[i] = true;
     }
@@ -48,7 +48,7 @@ bool ChannelManagerBase::GetFreeItemId(WebRtc_Word32& itemId)
 {
     CriticalSectionScoped cs(_itemsCritSectPtr);
     WebRtc_Word32 i(0);
-    while (i < KMaxNumberOfItems)
+    while (i < kVoiceEngineMaxNumChannels)
     {
         if (_freeItemIds[i])
         {
@@ -63,13 +63,13 @@ bool ChannelManagerBase::GetFreeItemId(WebRtc_Word32& itemId)
 
 void ChannelManagerBase::AddFreeItemId(WebRtc_Word32 itemId)
 {
-    assert(itemId < KMaxNumberOfItems);
+    assert(itemId < kVoiceEngineMaxNumChannels);
     _freeItemIds[itemId] = true;
 }
 
 void ChannelManagerBase::RemoveFreeItemIds()
 {
-    for (int i = 0; i < KMaxNumberOfItems; i++)
+    for (int i = 0; i < kVoiceEngineMaxNumChannels; i++)
     {
         _freeItemIds[i] = false;
     }
@@ -142,7 +142,7 @@ WebRtc_Word32 ChannelManagerBase::NumOfItems() const
 
 WebRtc_Word32 ChannelManagerBase::MaxNumOfItems() const
 {
-    return static_cast<WebRtc_Word32> (KMaxNumberOfItems);
+    return static_cast<WebRtc_Word32> (kVoiceEngineMaxNumChannels);
 }
 
 void*
diff --git a/webrtc/voice_engine/channel_manager_base.h b/webrtc/voice_engine/channel_manager_base.h
index 0831e434e..b74934d51 100644
--- a/webrtc/voice_engine/channel_manager_base.h
+++ b/webrtc/voice_engine/channel_manager_base.h
@@ -28,9 +28,6 @@ class Channel;
 
 class ChannelManagerBase
 {
-public:
-    enum {KMaxNumberOfItems = kVoiceEngineMaxNumOfChannels};
-
 protected:
     bool CreateItem(WebRtc_Word32& itemId);
 
@@ -77,7 +74,7 @@ private:
 
     MapWrapper _items;
 
-    bool _freeItemIds[KMaxNumberOfItems];
+    bool _freeItemIds[kVoiceEngineMaxNumChannels];
 
     // Protects channels from being destroyed while being used
     RWLockWrapper* _itemsRWLockPtr;
diff --git a/webrtc/voice_engine/test/auto_test/voe_extended_test.cc b/webrtc/voice_engine/test/auto_test/voe_extended_test.cc
index 8af0cb980..93eda2a8c 100644
--- a/webrtc/voice_engine/test/auto_test/voe_extended_test.cc
+++ b/webrtc/voice_engine/test/auto_test/voe_extended_test.cc
@@ -981,19 +981,17 @@ int VoEExtendedTest::TestBase() {
   voe_base_->DeleteChannel(ch);
 
   // Multi-channel tests
-  const int MaxNumberOfPlayingChannels(kVoiceEngineMaxNumOfActiveChannels);
-
-  for (i = 0; i < MaxNumberOfPlayingChannels; i++) {
+  for (i = 0; i < kVoiceEngineMaxNumChannels; i++) {
     ch = voe_base_->CreateChannel();
     TEST_MUSTPASS(voe_base_->StartPlayout(ch));
     MARK();
   }
-  for (i = 0; i < MaxNumberOfPlayingChannels; i++) {
+  for (i = 0; i < kVoiceEngineMaxNumChannels; i++) {
     TEST_MUSTPASS(voe_base_->StopPlayout(i));
     MARK();
     voe_base_->DeleteChannel(i);
   }
-  for (i = 0; i < MaxNumberOfPlayingChannels; i++) {
+  for (i = 0; i < kVoiceEngineMaxNumChannels; i++) {
     ch = voe_base_->CreateChannel();
     TEST_MUSTPASS(voe_base_->StartPlayout(ch));
     MARK();
diff --git a/webrtc/voice_engine/voice_engine_defines.h b/webrtc/voice_engine/voice_engine_defines.h
index a5f96a2e8..c2d9a4280 100644
--- a/webrtc/voice_engine/voice_engine_defines.h
+++ b/webrtc/voice_engine/voice_engine_defines.h
@@ -23,8 +23,10 @@
 //  Enumerators
 // ----------------------------------------------------------------------------
 
-namespace webrtc
-{
+namespace webrtc {
+
+// TODO(ajm): There's not really a reason for this limitation. Remove it.
+enum { kVoiceEngineMaxNumChannels = 100 };
 
 // VolumeControl
 enum { kMinVolumeLevel = 0 };
@@ -254,18 +256,6 @@ inline int VoEChannelId(const int moduleId)
     #pragma comment( lib, "ws2_32.lib" )
   #endif
 
-// ----------------------------------------------------------------------------
-//  Enumerators
-// ----------------------------------------------------------------------------
-
-namespace webrtc
-{
-// Max number of supported channels
-enum { kVoiceEngineMaxNumOfChannels = 32 };
-// Max number of channels which can be played out simultaneously
-enum { kVoiceEngineMaxNumOfActiveChannels = 16 };
-} // namespace webrtc
-
 // ----------------------------------------------------------------------------
 //  Defines
 // ----------------------------------------------------------------------------
@@ -340,18 +330,6 @@ enum { kVoiceEngineMaxNumOfActiveChannels = 16 };
 
 #ifdef ANDROID
 
-// ----------------------------------------------------------------------------
-//  Enumerators
-// ----------------------------------------------------------------------------
-
-namespace webrtc
-{
-  // Max number of supported channels
-  enum { kVoiceEngineMaxNumOfChannels = 32 };
-  // Max number of channels which can be played out simultaneously
-  enum { kVoiceEngineMaxNumOfActiveChannels = 16 };
-} // namespace webrtc
-
 // ----------------------------------------------------------------------------
 //  Defines
 // ----------------------------------------------------------------------------
@@ -384,17 +362,6 @@ namespace webrtc
       return -1;
 
 #else // LINUX PC
-// ----------------------------------------------------------------------------
-//  Enumerators
-// ----------------------------------------------------------------------------
-
-namespace webrtc
-{
-  // Max number of supported channels
-  enum { kVoiceEngineMaxNumOfChannels = 32 };
-  // Max number of channels which can be played out simultaneously
-  enum { kVoiceEngineMaxNumOfActiveChannels = 16 };
-} // namespace webrtc
 
 // ----------------------------------------------------------------------------
 //  Defines
@@ -466,18 +433,6 @@ namespace webrtc
 // iPhone specific
 #if defined(WEBRTC_IOS)
 
-// ----------------------------------------------------------------------------
-//  Enumerators
-// ----------------------------------------------------------------------------
-
-namespace webrtc
-{
-  // Max number of supported channels
-  enum { kVoiceEngineMaxNumOfChannels = 2 };
-  // Max number of channels which can be played out simultaneously
-  enum { kVoiceEngineMaxNumOfActiveChannels = 2 };
-} // namespace webrtc
-
 // ----------------------------------------------------------------------------
 //  Defines
 // ----------------------------------------------------------------------------
@@ -511,14 +466,6 @@ namespace webrtc
 //  Enumerators
 // ----------------------------------------------------------------------------
 
-namespace webrtc
-{
-  // Max number of supported channels
-  enum { kVoiceEngineMaxNumOfChannels = 32 };
-  // Max number of channels which can be played out simultaneously
-  enum { kVoiceEngineMaxNumOfActiveChannels = 16 };
-} // namespace webrtc
-
 // ----------------------------------------------------------------------------
 //  Defines
 // ----------------------------------------------------------------------------
@@ -530,6 +477,4 @@ namespace webrtc
 #define IPHONE_NOT_SUPPORTED(stat)
 #endif  // #ifdef WEBRTC_MAC
 
-
-
 #endif // WEBRTC_VOICE_ENGINE_VOICE_ENGINE_DEFINES_H